Question

with age muscles can become weaker this is due to?

Answer 1

Can you be more specific?

Answer 2

muscles become weak when they arent used

Answer 3

old people generally dont do backflips and go to the gym

Answer 4

thus old people are weak

Answer 5

in the army they made us train all of our muscles constantly because all are essential and once you stop the exertion you become fallible

Answer 6

and the army doesnt appreciate weak links

Answer 7

Disconnections between motor nerves and muscle fibers.