so I was curious about what if i let go the racket. full service motion, with some knee bend, but no jumping. 2 finger + thumb grip, letting go at the same release point as when I release the serve. so the result is - initial launch angle - about 60 degrees (90 degrees being straight up). distance - 20 yards racket weight - 12.1 oz in the air, racket also flips head over butt. thoughts?