Current location - Health Preservation Learning Network - Fitness coach - Go to the gym and connect your biceps. Finally, your muscles can't exert themselves at all, and you feel weaker and weaker. What should I do? Do you need a rest?
Go to the gym and connect your biceps. Finally, your muscles can't exert themselves at all, and you feel weaker and weaker. What should I do? Do you need a rest?
It must be like this. The process of muscle exercise is accompanied by the accumulation of muscle strength and lactic acid. Muscles will swell and weaken.

Be careful not to move out of shape at this time. And keep the original action. And reach the peak contraction, the target muscle.

After systematic biceps exercise, you can have a rest. Don't rest for a long time during exercise, otherwise all previous efforts will be in vain.