I was recently diagnosed with fibromyalgia, which involves widespread muscle pain and poor recovery from exercise. Because of this I'm looking at getting the racquet which would allow me to save the most energy. I'm not at too high a level. I think the best racquet for me might be one not normally considered appropriate for my skill level. If the racquet allows me to play a lot more then I'd improve faster than I would with another racquet which allowed me to play a lot less. Interested in your suggestions.