Answer:
Cardiovascular system, weight maintenance, bone strength, balance and coordination. Psychological benefits it helps people to have more self-confidence, to be focused, and have reduce stress levels. Social benefits exercising is an opportunity to have fun physical activity can be a way to bond with family and friends are build new relationships.
C.) connecting with new people
A Backhandperformed with a "flicking motion" I think this will help not sure really what question your asking but hope this helps.