“When I use the Fitness Pendant I can go through the ball more. When I use the Harmonizing Pendant while playing I don’t feel any effect. With both pendants it’s working well. I still have to adjust some of the timing of the shots because I do feel a big difference in how much the body comes through the ball. I’m able to create more power and spin with a feeling of less effort. The hip pain is still there but i don’t feel it’s as bad. Very impressed!!