Backhand Slice: Spread the Back Arm Like Wings
On the backhand slice, Universal Rackets wants the back arm active: push it straight back as if spreading wings so the torso stays sideways and the hitting arm can get under the ball.
back arm
On the backhand slice, Universal Rackets wants the back arm active: push it straight back as if spreading wings so the torso stays sideways and the hitting arm can get under the ball.