How long does MUSCLE MASS last?

if someone with really muscular arms, big biceps, triceps etc. if he stopped working out cold turkey how long before that muscle turns to flab??

Best Answer - Chosen by Asker

depends if that person worked out for years then it wont but it will get soft. if some that worked out for 2, 3 years then in 3 months. also depending how much water that person carries. if a lot of water then sooner. but your muscles have muscle memory cells. a month in the gym and your back to normal.