Answer:
I would say depression and bullying.
Explanation:
Depression can make you think things that aren't true about yourself. Bullying can do the same and cause depression
hope it helps you
I don't know except these.....
As you make contact with the tennis ball your head and neck should be relaxed with your face turned forwards toward the net. Your head should not be strained and turned too much to one side.
Stretch
Warmup
Exercise
Cool down
