Question

Why does our body need proper rest and regular exercise?

Answer 1

Explanation:

During exercise our body muscles have to perform intense contraction and relaxation.

To keep a healthy body you should allow your muscles to relax and gain direct nutrition from the food you consume.

so for healthy life regular exercise and proper rest is essential

Answer 2

Exercise plays a vital role in building and maintaining strong muscles and bones. Physical activity like weight lifting can stimulate muscle building when paired with adequate protein intake. This is because exercise helps release hormones that promote the ability of your muscles to absorb amino acids.