Timing is of the essence as the ball is coming fast ... so go with short BS and punch impact ... trying to generate topspin is risky and prone to shanks ... focusing on getting ball back into play is key
KEEP GUT VERTICAL & TRANSIT TO BALL LO TO HI . . PUSH THRU IMPACT AS IF HITTING 3 BALLS; PUSH OFF WITH RIGHT LEG . . USE SERVE'S SPEED TO REBOUND WITH PACE