PH Transformation Thread 2012 - Chat
Discussion
Didn't know that DBs could be referred to as Olympic DBs.
Like the below?
http://www.amazon.co.uk/dp/B00319TPF8/ref=asc_df_B...
If I was to spend money on home kit now, it would be an Olympic barbell, good standard and rubber plates.
I don't see how I would get the use out of DBs.
Saying that I did bid on an ancient set of DBs last year at a credit reclamation auction. A full set going up to 70kgs. They would have been an awesome purchase at £200 circa. But they wazzed all the way up to £600!
Like the below?
http://www.amazon.co.uk/dp/B00319TPF8/ref=asc_df_B...
If I was to spend money on home kit now, it would be an Olympic barbell, good standard and rubber plates.
I don't see how I would get the use out of DBs.
Saying that I did bid on an ancient set of DBs last year at a credit reclamation auction. A full set going up to 70kgs. They would have been an awesome purchase at £200 circa. But they wazzed all the way up to £600!
They are a pain to use though, you either use the supplied collars which are screw on and take ages if you're doing ramped sets. Alternatively you buy some of the normal ones, but these normally stick out more than the weights so they won't roll and you have to make sure when you put them down the collars are facing sideways or upwards.
LordGrover said:
I can't see the point; I don't think I've lifted a dumbbell in two years, except as 'ballast' weight. 
Dumbbell bench press, flys, lunges, bulgarian squats, etc.. There's a bunch of worth while exercises that you can do with dumbbells.Particularly when it comes time to work a bit on isolation of certain muscles.
Good Article I read today from Lyle (one of my favourite people in the industry). I've been pondering the effects of insulin for a while and tried a few different things with good success.
Lyle article said:
Insulin Levels and Fat Loss – Q&A
Question: I know I’ve bothered about this on the forum but I still haven’t received a clear response from anyone. From my understanding of insulin from not only your writings but the web in general when food is consumed insulin is secreted.
Insulin is responsible for pushing nutrients to their respective targets and if necessary creating fat. It also inhibits fat loss.
So given a negative caloric balance while trying to achieve fat loss with adequate protein fish oils and say 100 grams of carbs, how does the body bypass insulin’s effect on fat loss inhibition?
Does the insulin just deplete itself and fat oxidation resumes?
What about differences in GI and its effect on insulin.
Does equal carb intake of say white rice vs .brown rice elicit the same insulin response but at different portions varying over time?
If both white rice and brown rice are equal in calories and nutrients and let’s say right before bed I consume it, but still consuming at negative caloric balance. Would I still burn the fat equally to brown rice?
Possibly a bit lengthy but I would appreciate a response if you could. An insulin column would be fantastic on your new site and would eliminate a lot of repetitive questions!
nice job on the site and thanks for all you do.
Answer: This is going to be a long answer because, frankly, there is a lot of misinformation and misunderstanding about insulin and, as usual, I got a lot to say.
This is because, in a lot of ways, insulin is a schizophrenic hormone. Depending on what folks read (e.g. bodybuilding literature), they will be told that insulin is great, it’s the most anabolic hormone in the body, it’s key to getting big. And if you read other stuff (a lot of mainstream dieting literature), you’ll hear that insulin is the devil, it makes you fat and ruins your health. Who’s right? Well, everybody…sort of.
As the question above states, it’s best to think of insulin as a generalized storage hormone rather than being good or bad; and what it does, as always, depends on the context. I should mention that insulin not only affects peripheral tissues such as the liver, muscle and fat cell; it also has central effects in the brain. I discuss this in Bodyweight Regulation: Part 1 and that series of articles.
When elevated (and I’d note here that while carbohydrate has the primary effect on raising insulin, protein also raises insulin; as well, the combination of protein and carbohydrate raises insulin more than either alone), insulin pushes nutrients into cells. So insulin stimulates glycogen storage in the liver, it also enhances glycogen storage in skeletal muscle. And while insulin isn’t that critically involved in protein synthesis per se, it does decrease protein breakdown; as discussed in The Protein Book, this is important for maximal increases in muscle mass. So far so good.
But insulin also is involved in fat storage which is where it gets its ‘bad’ characterization. Insulin activates an enzyme called lipoprotein lipase which is involved in breaking fatty acids off of chylomicrons for storage. However, this isn’t the only important step in fat storage.
Contrary to popular belief (espoused by people still reading literature from the 1970′s), insulin is neither the only nor single most important hormone involved in fat storage. Rather, a little compound called acylation stimulation protein (ASP) has been described as “the most potent stimulator of fat storage in the fat cell”. And ASP levels can go up without an increase in insulin (although insulin plays a role).
As another effect of insulin on body-fat levels, and this is discussed in some detail in The Stubborn Fat Solution, insulin drastically inhibits lipolysis (fat mobilization) from fat cells. Even fasting insulin levels inhibit lipolysis by up to 50%, even small increases essentially turn off lipolysis completely. Some could easily interpret this as meaning that ‘eating carbs stops fat loss’. Or it might lead them to conclude that a carbohydrate based diet would make fat loss impossible.
Tangentially I’d note, and one weird little study supports this, that spiking insulin (and letting it crash back down) might be superior for fat loss than the standard strategy of trying to keep insulin low but stable all day long. The reason is that even tiny amounts of insulin block lipolysis, if you keep insulin low but stable all day, you are effectively impairing lipolysis. But the study in question showed that blood fatty acid levels came back up much faster when insulin was spiked (which crashed blood glucose back down, lowering insulin). The drawback, mind you, is that rapidly falling blood glucose tends to make people hungry and calorie control would be nearly impossible with this strategy. And, as you’ll see below, in a hypocaloric situation, it probably doesn’t matter a bit.
Anyhow, despite the sometimes seen mentality that you must ‘cut carbs to get lean’, four decades of practical experience (and endless clinical research) show that that is simply not the case: bodybuilders (well, some bodybuilders) have gotten plenty lean on carb-based diets (of course, others have failed miserably) so it’s obviously not as simple as many would make it. That’s because whether a high-carb, moderate-carb, or low-carb diet is most appropriate for someone depends on the circumstances; a topic I discuss in Comparing the Diets.
Which brings me the long way around to the first question above. What is happening in terms of fat loss on a diet that is hypocaloric (below maintenance levels, that is the person is burning more calories than they are consuming) but contains sufficient protein and essential fatty acids but with say 100 grams of carbohydrate? Don’t the carbs prevent fat loss by raising insulin? What’s going on?
To understand what’s going on, I need to explain two terms which are the post-prandial and post-absorptive phases.
Post-prandial phase: this is just a technical term for ‘after you’ve eaten a meal’. In this situation, nutrients are being absorbed and digested from the gut and released into the bloodstream, a whole host of hormones are being released (depending on the macronutrient content of the meal) and the body will generally be in an anabolic state (meaning that more nutrients are being stored than are being released from storage).
Post-absorptive stage: This is what happens between post-prandial phases. Eventually what you’ve eaten has all been digested, absorbed and either burned for energy or stored in various tissues. When this happens, hormone levels change an the body starts shifting to an overall catabolic state (I’m using this term generally here to indicate that the body is releasing more nutrients from storage than are being stored).
So throughout the day, the body is shifting between the post-prandial phase and the post-absorptive phase as you eat, that food gets digested and absorbed, and the body starts to draw on stored nutrients (hopefully stored fat in fat cells).
And when you lower caloric intake, over a 24 hour period, the body will end up spending relatively more time in the post-absorptive (remember: body burning stored nutrients) than post-prandial (remember: body storing ingested nutrients) phase. This is simply a consequence of having less nutrients coming in relative to what’s being burned.
On a diet, meals are smaller (or activity is higher, or both) so any given meal will only maintain an anabolic state for so long (and that time period will be shorter than if the person were eating more) before the body shifts back to burning stored nutrients. So even in the face of dietary carbohydrate intake, the body still will tap into stored fat; hence fat loss.
I’d note that theoretically this might mean that eating less frequently would improve fat loss, since the body would spend more time between meals in the post-absorptive stage. Of course, this is probably offset by each meal being larger and therefore taking longer to digest and I tend to doubt it matters in the long-run. Some interesting research into intermittent fasting suggests that there is more to it than that but that’s another topic for another day.
And this brings me to the second part of the above question, the glycemic index (GI) and insulin. Which requires another long explanation. The GI was developed back in the 80′s to help with diabetic meal planning. Basically it involves feeding folks a fixed amount of a reference carbohydrate (studies have typically used either 50 grams or 100 grams of digestible carbs and while glucose was the original test food, they now use white bread) with blood glucose being measured over a several hour period. The glucose response to the reference food is defined as having a GI of 100.
Then, whatever food was being tested (again either 50 or 100 grams of digestible carbs were given) and blood glucose was measured, researchers compared the blood glucose response of the test food to the reference food. If the blood glucose response was say, 80% of the reference food, the test food was given a GI of 80. If the blood glucose response was 120% of the test food, that’s a GI of 120. You get the idea. And lower GI values basically meant that the test food was generating a smaller blood glucose response than the reference food.
GI is far from perfect, there is massive individual variability, many foods will show a different GI depending how you cook them and, as soon as you start mixing foods or adding things like protein, fiber and fat, GI changes (almost always going down). So GI in and of itself ends up not saying very much in the big scheme of things. An additional confound is training. As I discuss in the research review The Influence of the Subjects’ Training State on the Glycemic Index, people who are better aerobically trained show a lower GI response than those who are less well trained.
Now, it was always pretty much assumed that the GI was indicative of the insulin response and that lower GI foods caused a lower insulin response than higher GI foods; this is part of where dieters originally got fixated on the issue. However, it looks like it’s not quite that simple. While there was some brief interest in an Insulin Index (II) which measured the insulin response to foods in the same way GI does, research seems to have stopped as soon as it started.
As well as I discuss this in detail in the research review article Different Glycemic Indexes of Breakfast Cereals Are Not Due to Glucose Entry into Blood but to Glucose Removal by Tissue there is some evidence that low GI foods are low GI because they generate a fast initial insulin response.
That is, it’s important to realize that the blood glucose response of a food is determined by both its rate of digestion and entry into the bloodstream as well as the rate of glucose storage in tissues such as muscle. And it looks like low GI foods are not necessarily digesting more slowly but that a fast initial insulin response is clearing more blood glucose. To quote from the summary of that research article:
“Bran cereal has a low GI because a more rapid insulin-mediated increase in tissue glucose uptake attenuates the increase in blood glucose concentration, despite a similar rate of glucose entry into the blood.”
In this regards, I’d note that adding protein to carbs has been known to lower the GI for a couple of decades. However, it’s also been established that adding protein to carbs increases the insulin response. Which is consistent with the conclusions of the paper above, by increasing insulin, protein lowers blood glucose levels giving a lower effective GI. Just not for the reason that most people think. And I daresay that most of the ‘insulin is evil’ people are going to argue that eating more protein hurts fat loss, yes protein increases the insulin response to carbs. While increasing the insulin response. Go figure.
Which is a long way of saying that I don’t think the GI and insulin response matter much (although see my final comments below). If there is much effect of GI on fat loss, it’s more likely to be mediated through food intake and fullness as lower GI foods generally make people feel fuller and often cause decreased food intake. As I discuss in detail in Is a Calorie a Calorie, this is the typical confound in these types of studies: certain food types often make people spontaneously eat less, causing fat and weight loss and people confuse the food itself with the reduction in food intake that it causes.
It’s also worth noting that a 2006 review paper titled Glycaemix Index Effects on Fuel Partitioning in Humans examined this issue and concluded that:
“Apparently, the glycaemic index-induced serum insulin differences are not sufficient in magnitude and/or duration to modify fuel oxidation.”
Basically, at least outside of the absolute extremes (where it’s possible that some of this stuff might matter), it just doesn’t really seem to matter much outside of any influence on food intake (e.g. if a certain food keeps you fuller and you eat less, it’s good for fat loss; if it doesn’t, it’s not). Basically:
The GI doesn’t truly indicate the insulin response in the first place, if it does it appears that low-GI foods may be generating a faster initial insulin response in the first place, and none of this seems to meaningfully impact on fuel utilization anyhow. Certainly any tiny differences in GI between brown and white rice are going to be utterly irrelevant for 99% of cases.
Now, to wrap this up, I’d note that most studies done on this topic are drawing conclusions from average responses and emerging evidence suggests that it’s a bit more complicated than this. In the article Insulin Sensitivity and Fat Loss, I detail some recent work suggesting that the insulin sensitivity of a given individual interacts with diet; the punchline of that article is that individuals who are insulin resistant (and/or show a pronounced early insulin response to food intake) seem to get superior results from a lower GI/lower-carbohydrate diet. In contrast, individuals with high insulin sensitivity show superior results on a carb-based diet. Which is something I’ve observed for the last 15 years since writing my first book The Ketogenic Diet.
Ok, I know that was long but, as noted initially, there’s a lot of confusion over insulin and I have a lot to say on the topic. Hopefully I answered your question.
On which note, if you’d like to submit a question for the Q&A, please email me at: questions@bodyrecomposition.com. Due to the volume of responses, I can’t guarantee a personal response so please check the site to see if I’ve answered it.
From; http://www.bodyrecomposition.com/fat-loss/insulin-...Question: I know I’ve bothered about this on the forum but I still haven’t received a clear response from anyone. From my understanding of insulin from not only your writings but the web in general when food is consumed insulin is secreted.
Insulin is responsible for pushing nutrients to their respective targets and if necessary creating fat. It also inhibits fat loss.
So given a negative caloric balance while trying to achieve fat loss with adequate protein fish oils and say 100 grams of carbs, how does the body bypass insulin’s effect on fat loss inhibition?
Does the insulin just deplete itself and fat oxidation resumes?
What about differences in GI and its effect on insulin.
Does equal carb intake of say white rice vs .brown rice elicit the same insulin response but at different portions varying over time?
If both white rice and brown rice are equal in calories and nutrients and let’s say right before bed I consume it, but still consuming at negative caloric balance. Would I still burn the fat equally to brown rice?
Possibly a bit lengthy but I would appreciate a response if you could. An insulin column would be fantastic on your new site and would eliminate a lot of repetitive questions!
nice job on the site and thanks for all you do.Answer: This is going to be a long answer because, frankly, there is a lot of misinformation and misunderstanding about insulin and, as usual, I got a lot to say.
This is because, in a lot of ways, insulin is a schizophrenic hormone. Depending on what folks read (e.g. bodybuilding literature), they will be told that insulin is great, it’s the most anabolic hormone in the body, it’s key to getting big. And if you read other stuff (a lot of mainstream dieting literature), you’ll hear that insulin is the devil, it makes you fat and ruins your health. Who’s right? Well, everybody…sort of.
As the question above states, it’s best to think of insulin as a generalized storage hormone rather than being good or bad; and what it does, as always, depends on the context. I should mention that insulin not only affects peripheral tissues such as the liver, muscle and fat cell; it also has central effects in the brain. I discuss this in Bodyweight Regulation: Part 1 and that series of articles.
When elevated (and I’d note here that while carbohydrate has the primary effect on raising insulin, protein also raises insulin; as well, the combination of protein and carbohydrate raises insulin more than either alone), insulin pushes nutrients into cells. So insulin stimulates glycogen storage in the liver, it also enhances glycogen storage in skeletal muscle. And while insulin isn’t that critically involved in protein synthesis per se, it does decrease protein breakdown; as discussed in The Protein Book, this is important for maximal increases in muscle mass. So far so good.
But insulin also is involved in fat storage which is where it gets its ‘bad’ characterization. Insulin activates an enzyme called lipoprotein lipase which is involved in breaking fatty acids off of chylomicrons for storage. However, this isn’t the only important step in fat storage.
Contrary to popular belief (espoused by people still reading literature from the 1970′s), insulin is neither the only nor single most important hormone involved in fat storage. Rather, a little compound called acylation stimulation protein (ASP) has been described as “the most potent stimulator of fat storage in the fat cell”. And ASP levels can go up without an increase in insulin (although insulin plays a role).
As another effect of insulin on body-fat levels, and this is discussed in some detail in The Stubborn Fat Solution, insulin drastically inhibits lipolysis (fat mobilization) from fat cells. Even fasting insulin levels inhibit lipolysis by up to 50%, even small increases essentially turn off lipolysis completely. Some could easily interpret this as meaning that ‘eating carbs stops fat loss’. Or it might lead them to conclude that a carbohydrate based diet would make fat loss impossible.
Tangentially I’d note, and one weird little study supports this, that spiking insulin (and letting it crash back down) might be superior for fat loss than the standard strategy of trying to keep insulin low but stable all day long. The reason is that even tiny amounts of insulin block lipolysis, if you keep insulin low but stable all day, you are effectively impairing lipolysis. But the study in question showed that blood fatty acid levels came back up much faster when insulin was spiked (which crashed blood glucose back down, lowering insulin). The drawback, mind you, is that rapidly falling blood glucose tends to make people hungry and calorie control would be nearly impossible with this strategy. And, as you’ll see below, in a hypocaloric situation, it probably doesn’t matter a bit.
Anyhow, despite the sometimes seen mentality that you must ‘cut carbs to get lean’, four decades of practical experience (and endless clinical research) show that that is simply not the case: bodybuilders (well, some bodybuilders) have gotten plenty lean on carb-based diets (of course, others have failed miserably) so it’s obviously not as simple as many would make it. That’s because whether a high-carb, moderate-carb, or low-carb diet is most appropriate for someone depends on the circumstances; a topic I discuss in Comparing the Diets.
Which brings me the long way around to the first question above. What is happening in terms of fat loss on a diet that is hypocaloric (below maintenance levels, that is the person is burning more calories than they are consuming) but contains sufficient protein and essential fatty acids but with say 100 grams of carbohydrate? Don’t the carbs prevent fat loss by raising insulin? What’s going on?
To understand what’s going on, I need to explain two terms which are the post-prandial and post-absorptive phases.
Post-prandial phase: this is just a technical term for ‘after you’ve eaten a meal’. In this situation, nutrients are being absorbed and digested from the gut and released into the bloodstream, a whole host of hormones are being released (depending on the macronutrient content of the meal) and the body will generally be in an anabolic state (meaning that more nutrients are being stored than are being released from storage).
Post-absorptive stage: This is what happens between post-prandial phases. Eventually what you’ve eaten has all been digested, absorbed and either burned for energy or stored in various tissues. When this happens, hormone levels change an the body starts shifting to an overall catabolic state (I’m using this term generally here to indicate that the body is releasing more nutrients from storage than are being stored).
So throughout the day, the body is shifting between the post-prandial phase and the post-absorptive phase as you eat, that food gets digested and absorbed, and the body starts to draw on stored nutrients (hopefully stored fat in fat cells).
And when you lower caloric intake, over a 24 hour period, the body will end up spending relatively more time in the post-absorptive (remember: body burning stored nutrients) than post-prandial (remember: body storing ingested nutrients) phase. This is simply a consequence of having less nutrients coming in relative to what’s being burned.
On a diet, meals are smaller (or activity is higher, or both) so any given meal will only maintain an anabolic state for so long (and that time period will be shorter than if the person were eating more) before the body shifts back to burning stored nutrients. So even in the face of dietary carbohydrate intake, the body still will tap into stored fat; hence fat loss.
I’d note that theoretically this might mean that eating less frequently would improve fat loss, since the body would spend more time between meals in the post-absorptive stage. Of course, this is probably offset by each meal being larger and therefore taking longer to digest and I tend to doubt it matters in the long-run. Some interesting research into intermittent fasting suggests that there is more to it than that but that’s another topic for another day.
And this brings me to the second part of the above question, the glycemic index (GI) and insulin. Which requires another long explanation. The GI was developed back in the 80′s to help with diabetic meal planning. Basically it involves feeding folks a fixed amount of a reference carbohydrate (studies have typically used either 50 grams or 100 grams of digestible carbs and while glucose was the original test food, they now use white bread) with blood glucose being measured over a several hour period. The glucose response to the reference food is defined as having a GI of 100.
Then, whatever food was being tested (again either 50 or 100 grams of digestible carbs were given) and blood glucose was measured, researchers compared the blood glucose response of the test food to the reference food. If the blood glucose response was say, 80% of the reference food, the test food was given a GI of 80. If the blood glucose response was 120% of the test food, that’s a GI of 120. You get the idea. And lower GI values basically meant that the test food was generating a smaller blood glucose response than the reference food.
GI is far from perfect, there is massive individual variability, many foods will show a different GI depending how you cook them and, as soon as you start mixing foods or adding things like protein, fiber and fat, GI changes (almost always going down). So GI in and of itself ends up not saying very much in the big scheme of things. An additional confound is training. As I discuss in the research review The Influence of the Subjects’ Training State on the Glycemic Index, people who are better aerobically trained show a lower GI response than those who are less well trained.
Now, it was always pretty much assumed that the GI was indicative of the insulin response and that lower GI foods caused a lower insulin response than higher GI foods; this is part of where dieters originally got fixated on the issue. However, it looks like it’s not quite that simple. While there was some brief interest in an Insulin Index (II) which measured the insulin response to foods in the same way GI does, research seems to have stopped as soon as it started.
As well as I discuss this in detail in the research review article Different Glycemic Indexes of Breakfast Cereals Are Not Due to Glucose Entry into Blood but to Glucose Removal by Tissue there is some evidence that low GI foods are low GI because they generate a fast initial insulin response.
That is, it’s important to realize that the blood glucose response of a food is determined by both its rate of digestion and entry into the bloodstream as well as the rate of glucose storage in tissues such as muscle. And it looks like low GI foods are not necessarily digesting more slowly but that a fast initial insulin response is clearing more blood glucose. To quote from the summary of that research article:
“Bran cereal has a low GI because a more rapid insulin-mediated increase in tissue glucose uptake attenuates the increase in blood glucose concentration, despite a similar rate of glucose entry into the blood.”
In this regards, I’d note that adding protein to carbs has been known to lower the GI for a couple of decades. However, it’s also been established that adding protein to carbs increases the insulin response. Which is consistent with the conclusions of the paper above, by increasing insulin, protein lowers blood glucose levels giving a lower effective GI. Just not for the reason that most people think. And I daresay that most of the ‘insulin is evil’ people are going to argue that eating more protein hurts fat loss, yes protein increases the insulin response to carbs. While increasing the insulin response. Go figure.
Which is a long way of saying that I don’t think the GI and insulin response matter much (although see my final comments below). If there is much effect of GI on fat loss, it’s more likely to be mediated through food intake and fullness as lower GI foods generally make people feel fuller and often cause decreased food intake. As I discuss in detail in Is a Calorie a Calorie, this is the typical confound in these types of studies: certain food types often make people spontaneously eat less, causing fat and weight loss and people confuse the food itself with the reduction in food intake that it causes.
It’s also worth noting that a 2006 review paper titled Glycaemix Index Effects on Fuel Partitioning in Humans examined this issue and concluded that:
“Apparently, the glycaemic index-induced serum insulin differences are not sufficient in magnitude and/or duration to modify fuel oxidation.”
Basically, at least outside of the absolute extremes (where it’s possible that some of this stuff might matter), it just doesn’t really seem to matter much outside of any influence on food intake (e.g. if a certain food keeps you fuller and you eat less, it’s good for fat loss; if it doesn’t, it’s not). Basically:
The GI doesn’t truly indicate the insulin response in the first place, if it does it appears that low-GI foods may be generating a faster initial insulin response in the first place, and none of this seems to meaningfully impact on fuel utilization anyhow. Certainly any tiny differences in GI between brown and white rice are going to be utterly irrelevant for 99% of cases.
Now, to wrap this up, I’d note that most studies done on this topic are drawing conclusions from average responses and emerging evidence suggests that it’s a bit more complicated than this. In the article Insulin Sensitivity and Fat Loss, I detail some recent work suggesting that the insulin sensitivity of a given individual interacts with diet; the punchline of that article is that individuals who are insulin resistant (and/or show a pronounced early insulin response to food intake) seem to get superior results from a lower GI/lower-carbohydrate diet. In contrast, individuals with high insulin sensitivity show superior results on a carb-based diet. Which is something I’ve observed for the last 15 years since writing my first book The Ketogenic Diet.
Ok, I know that was long but, as noted initially, there’s a lot of confusion over insulin and I have a lot to say on the topic. Hopefully I answered your question.
On which note, if you’d like to submit a question for the Q&A, please email me at: questions@bodyrecomposition.com. Due to the volume of responses, I can’t guarantee a personal response so please check the site to see if I’ve answered it.
Halb said:
Frankeh said:
Dumbbell bench press, flys, lunges, bulgarian squats, etc.. There's a bunch of worth while exercises that you can do with dumbbells.
Particularly when it comes time to work a bit on isolation of certain muscles.
Manmakers.Particularly when it comes time to work a bit on isolation of certain muscles.
Look them up.
Do them.
Report back.
Frankeh said:
Halb said:
Frankeh said:
Dumbbell bench press, flys, lunges, bulgarian squats, etc.. There's a bunch of worth while exercises that you can do with dumbbells.
Particularly when it comes time to work a bit on isolation of certain muscles.
Manmakers.Particularly when it comes time to work a bit on isolation of certain muscles.
Look them up.
Do them.
Report back.
Frankeh said:
Dumbbell bench press, flys, lunges, bulgarian squats, etc.. There's a bunch of worth while exercises that you can do with dumbbells.
Particularly when it comes time to work a bit on isolation of certain muscles.
There's no such thing as an isolation exercise.It is physically impossible to work only one skeletal muscle at any one time with weights.All weight exercisesParticularly when it comes time to work a bit on isolation of certain muscles.
are compound but some use larger muscle groups than others.
Edited by goldblum on Wednesday 14th March 11:10
Hoofy said:
Lateral raises. Turkish get ups. Shoulder shrugs. Reverse flies. You could do the first two with a barbell (two barbells for the lateral raises) but, if you can, you need to get it on YouTube.
When you can do this I will be impressed!Edited by Hoofy on Tuesday 13th March 23:35
http://www.youtube.com/watch?v=4yTgMf1cOcQ
Ordinary_Chap said:
I'd rather practice doing that than using a barbell for a dumbbell exercise. 
Ordinary_Chap said:
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