shake the stick
our tern for a ground stroke on a fly outside the service box
watch Sinner’s perfect body balance
on the follow through kiss the shoulder
when the toss goes up balance
on the hit rotate through with the whole body
on the serve bring the tossing arm in and down rap the serving arm to the opposite pocket
lots of baby fist pumps
hit he ball in front of your body
on the two handed backhand get both elbows up on the follow through
on the return angle in
pre determine you are going in serve and go
foot goes out-reseting the rotation
get any ball you can
if you are bringing your back foot in– bring your feet together to maintain your balance