Roger Federer's Jumpulse Tennis

Jumpulse is a sudden change of force. When applied with precise timing, namely, at the moment of impact, jumpulse allows prolonged contact between the ball and the racket. When the ball is in contact with the racket, a player of tennis, table tennis, racket ball, golf, baseball, etc. can hit it in the desired direction, add power or spin to the ball, etc. as demonstrated by Roger Federer. Jumpulse is also the solution of touch, a solution, which has escaped Isaac Newton and all the scientists since Newton for the past three hundred years. The Jumpulse Stroke conceptually is simply an extension of touch, from the hand to the racket, the club, or the bat.