- Joined
- Feb 22, 2005
- Messages
- 52,623
- Reaction score
- 28,108
As many of you might have noticed I've done a lot lately to increase the quality of my posts, even the ones I make just to antagonize you (like the Bodybuilding one, lol). Posting of reference material, as well as more readily-verifiable material. Some issues people are just a little confused on, so I like to show some other sides of notions just to let people know there ARE other sides. Hence my attempt to tackle this subject:
For a long time Powerlifters and weight-lifters in general who train for efficiency have held a Maxim of "I do not train to look good, I train for results." Which is idealistically very viable. However, in certain respects it may not be an entirely correct notion to have when approaching training for maximum efficiency. This is evident with the emergence lately of more and more well-conditioned Strongmen, as well as some who in order to progress have had to just buck-up and understand that cheeseburgers are not a viable eating regimen staple for maximum ability. The days of big-gutted, maximum strength/minimum cardio capacity Strength Athletes is slowly waning. But there's good reasoning behind this.
Let's examine the notion of vasodilation. Meaning veins being big and pumping lots of blood. For some reason this has been associated with resulting from training for looks only and not results. However, that may not be the case. There is a term called Angiogenesis, which refers to the growth of new blood vessels from pre-existing blood vessels. This is typicaly the result of high-intensity exercise focusing on anaerobic activity.
There's a study that looked at muscle biopsies of ahtletes who utilized different metabolic systems. Olympic lifters who use the ATP-PC system, and runners who focus on aerobic systems. The lifters who performed heavy-resistence training didn't have increased capillary density. As a consequence of fiber hypertrophy induced by muscle overloading (sacrificing growth for blood-flow) capillary density was decreased in the lifters.
This might be a difference in training methods that needs to be better-balanced. High intensity anaerobic training (not so heavy weight with higher reps) paired with short rest periods increases muscle fiber capillary density.
The physiological advantages of having more dense capillaries:
More blood-flow enhances exchange of of metabolic byproducts during high-intensity exercise. This is because during high-intensity resistance training that results in increased capillary density and the number of capillaries in muscle makes for a shorter distance for red blood cells to travel for oxygen exchange (not gassing as much in a competition).
Also, recovery will increase. More blood vessels to muscle means more nutrient delivery, on top of more oxygen, and mytochondrial respiration (the mytochondria being like the power plant of a cell). This allows for quicker, and more thorough recovery from injuries.
So, to sum up, there is something to training not just for strength alone, but for conditioning as well. This is one of the reasons Super Marius has done well despite the recent discrepencies between the Organizations of Strength Athletics. I think because of his success, a lot of Strength Athletes took note that perhaps their diets and their conditioning routines needed tweaking, as I noticed even in the IFSA a lot of competitors look smaller than they were, but have better endurance and overall performance. Jesse Marunde with his smaller stature, more ripped physique, and from his own words regarding being engaged to a Nutritionist...better eating regimen had one of the best showings of his entire career if not THE best at the most recent WSM Competition. And now we know why.
References:
(Tesch PA, Thorsson A, Kaiser P. J Applied Physiol, 1984 Jan;56(1):35-38)
(Tesh PA, Med Sci Sports Exerc, 1988 Oct;20(5Suppl):S132-4)
(Prior BM, Yang HT, Terjung RL. J Apllied Physiol, 2004 Sep;97(3):1119-28)
For a long time Powerlifters and weight-lifters in general who train for efficiency have held a Maxim of "I do not train to look good, I train for results." Which is idealistically very viable. However, in certain respects it may not be an entirely correct notion to have when approaching training for maximum efficiency. This is evident with the emergence lately of more and more well-conditioned Strongmen, as well as some who in order to progress have had to just buck-up and understand that cheeseburgers are not a viable eating regimen staple for maximum ability. The days of big-gutted, maximum strength/minimum cardio capacity Strength Athletes is slowly waning. But there's good reasoning behind this.
Let's examine the notion of vasodilation. Meaning veins being big and pumping lots of blood. For some reason this has been associated with resulting from training for looks only and not results. However, that may not be the case. There is a term called Angiogenesis, which refers to the growth of new blood vessels from pre-existing blood vessels. This is typicaly the result of high-intensity exercise focusing on anaerobic activity.
There's a study that looked at muscle biopsies of ahtletes who utilized different metabolic systems. Olympic lifters who use the ATP-PC system, and runners who focus on aerobic systems. The lifters who performed heavy-resistence training didn't have increased capillary density. As a consequence of fiber hypertrophy induced by muscle overloading (sacrificing growth for blood-flow) capillary density was decreased in the lifters.
This might be a difference in training methods that needs to be better-balanced. High intensity anaerobic training (not so heavy weight with higher reps) paired with short rest periods increases muscle fiber capillary density.
The physiological advantages of having more dense capillaries:
More blood-flow enhances exchange of of metabolic byproducts during high-intensity exercise. This is because during high-intensity resistance training that results in increased capillary density and the number of capillaries in muscle makes for a shorter distance for red blood cells to travel for oxygen exchange (not gassing as much in a competition).
Also, recovery will increase. More blood vessels to muscle means more nutrient delivery, on top of more oxygen, and mytochondrial respiration (the mytochondria being like the power plant of a cell). This allows for quicker, and more thorough recovery from injuries.
So, to sum up, there is something to training not just for strength alone, but for conditioning as well. This is one of the reasons Super Marius has done well despite the recent discrepencies between the Organizations of Strength Athletics. I think because of his success, a lot of Strength Athletes took note that perhaps their diets and their conditioning routines needed tweaking, as I noticed even in the IFSA a lot of competitors look smaller than they were, but have better endurance and overall performance. Jesse Marunde with his smaller stature, more ripped physique, and from his own words regarding being engaged to a Nutritionist...better eating regimen had one of the best showings of his entire career if not THE best at the most recent WSM Competition. And now we know why.
References:
(Tesch PA, Thorsson A, Kaiser P. J Applied Physiol, 1984 Jan;56(1):35-38)
(Tesh PA, Med Sci Sports Exerc, 1988 Oct;20(5Suppl):S132-4)
(Prior BM, Yang HT, Terjung RL. J Apllied Physiol, 2004 Sep;97(3):1119-28)