NO, lifting weights does not make you slower. if you lift weights your muscles will tighten and you will get stiff. as a result you will loose speed. but your stamina also has a part. best thing to do is work on reps and do alot of stretching before and after a work out to keep loose and relaxed. that will keep your speed better than you think.
Chat with our AI personalities
no, in fact just the opposite. i am a bodybuilder who is 6 and a half feet tall.
No it promotes growth, unless your young an your body is not fully developed then you could cause damage.
It slows it down a little, and then reverses it (you gain weight) as you lift more. Muscle weighs more than fat.