Joe…

Check out my domain sometime….

Tina,
I am not qualified to answer your question so I suggest that you contact ProForm directly at 1-888-742-0128. Monday – Friday 6:00am – 6:00pm MST

I OWN ACTIVATOR V7, I TEACH 2 HOURS KICKBOXING EVERY DAY 5 TIMES A WEEK, AND FOR ME 15 MINUTES A DAY IS NOT GOOD, I DONT FEEL NOTHING, I WANT TO GAIN MUSCLE IN MY LEGS,GLUTEOS, I LATIN SO HAVE SMALL UPER BODY VERY LEAN, BUT NOT GOOD GENES IN MY GLUTEOS,LEGS,HAMSTRING,ETC. WHAT HAPEND IF I DO WORKOUT 30 MINUTOS A DAY DIFERENT MUSCLE EACH DAY? MUCHAS GRACIAS TINA

[...] Do Vibration Exercise Machines Increase Muscle Workout?If you have questions about the safety of the Activator and also a listing of which medical conditions would prohibit it’s use, just click on the FAQ link. How Vibration Technology Works. Compare both ProForm Activator Products … [...]