Answers:
your muscle have slight tears within it after you exercise and protein builds it hindmost up stronger and longer than it be earlier.
after when your muscles are resting
After exercise. Your body recognize that you are doing more work, so afterwards it add muscle. It can't give muscle instantaneously because take some work to add on muscle, and most of your work is going into exercise.
It builds after exercise. During exercise, you if truth be told "damage" the muscle, making micrscopic tears. When the body sort repairs, it in actual fact builds more muscle.
This is why you cart a time sour between doing one and the same exercise - you necessitate the time to repair and build.
Dont hit the sauna or hot tub after a workout, or you'll separate adjectives the work you newly did. Those are great for past its sell-by date days.
after ... during you exercise you are literally tear the muscle and it is after when you body tries to repair the torn muscle it increases in size
after
Muscles do no grow.
It is in reality the muscle mass that increases, the key muscle fibre or muscle cell remain one and the same..It is directly related to their use.
They increase their mass adjectives the time.