"I feel the Q-Link gives me a relaxed and calm feeling , but yet energetic kick on the course. After my rounds of golf I do not feel drained or tired, I feel I have enough energy to spend another valuable hour practicing my long game and spend a few minutes on the putting green. My fitness program includes an hour of cardio 4 times a week. The energy I get from the Q-Link certainly helps with this as well. Thanks for assisting me with your product."