muscle anatomy
Yesterdays Brought up discussion Some questions about the specifics of muscle growth. It Seems there is' Some confusion on what event is muscle growth.
To understand muscle growth We have to first understand what a muscle is made up of.
Skeletal muscles are somewhere in the neighborhood of 80-85% water, this is the fluid That makes up the cytoplasm of EACH cell. The rest of the structure is a mix of proteins and lipids and Some carbohydrates.
Glycogen is stored in the muscles as well as Some amount of the amino acid pool That is in a constant state of flux.
muscle anatomy
Glycogen is stored in approx a 1-2 ratio with water; for ever grams of the muscle glycogen stores cans Also it needs to store two grams of water. EACH gram of muscle protein Also Seems to require approx 2 grams of water.
The transient states of exercise, or even day to day activity are what determine if your muscles will of grow or atrophy. In other words, it's incomplete to assume your muscles have a standard size.
A more accurate view would be say: How big are you Pls muscles they are:
muscle anatomy
A) complete inactive in a cast
B) active from day to day activity but no purposeful weight training
C) stimulated from regular weight training
muscle anatomy
D) stimulated from drug use (testosterone and GH etc)
E) stimulated from supplement use (creatine, BCAA's etc)
F) Some combination of the above
EACH one of these stimuli (or lack thereof) combined with your genetic predisposition for a baseline of muscle fibers earnest determine how 'big' your muscles are given They are in the state.
muscle anatomy
The specifics of what makes a muscle bigger events and Smaller is still unclear. Some research points to growth while other research sarcolemma sarcomere suggest growth, and still others are assuming both Happen along with Some degree of hyperplasia and potential fiber splitting.
muscle anatomy
In any case the size of a muscle is dependent upon a transient state of the stimulus. Take away the stimulus and the muscle atrophy earnest, add more stimulus in and it will of hypertrophy, but there are always limits to both ends of the spectrum.
muscle anatomy