one way to think of adding your knees is to push the knees in and get on your toes by getting your heals up
try and get back on the ground stroke to create time
Mussetti starts his serve with a pull across his shoulders
on the finish come across the body– the elbow is level
get the non hitting hand and racquet up on the overhead preparation
tossing hand forms a side 4
attack the serve return — get inside the court
on the serve get the racquet dropped as much as possible to facilitate the hitting up
on the serve the hit is up and out
different racquet position on the return of the racquet
one of the ways to get under the ball is to fold over
big up but finish on the start side
some players like a lower across the body finish
Taylor takes one sep in on the return when the toss goes up and she is ready to fight even outside the US
when the ball floats step up and hit a ground stroke on a fly