Describe why it's important for children to play with other children, as well as the importance of having time to play by themselves

It is important for children to learn how to be alone and happy and to be around people their age and be able to communiate

Explanation:

A child that is constantly surrounded by people/children will cause them to be very social and when they are not around children they feel lonely, and if a child is always alone she/he will feel awkward being around people/children.

take a break move to stretching and slowly work back into physically exercising if the problem continues go to a doctor or physical therapist