Question

what happens to the brain when you exercise?

Answer 1

Answer:

As your heart pressure increases, the brain thinks you are either fighting the enemy or fleeing from it. To protect yourself and your brain from stress, you release a protein called BDNF (Brain-Derived Neurotrophic Factor). ... At the same time, endorphins, another chemical to fight stress, are released in your brain.

Answer 2

Answer:

it reduces stress of our body