The benefit of developing your components of fitness is gaining muscle which can be brought throughout ur whole body
Being physically active can increase ur chances of living longer and it reduces ur health risk. For the mental thing more focus and motivation. Being socially active can give u a more positive outlook on life
You have majority of it right, just move 1 glucose to stomach, also make sure the oxygen isn’t touching because if it is it’s really 2 oxygen rather than 1
You have no obligation because its none of your buisness
