I have used the HeartFlex and love it! You can feel the burn instantly. It has made a huge difference in my forearm and wrist strength. It is so small and convenient I take it in my car and can use it anywhere, while I'm working or watching TV. I would recommend it to anyone.
I have used the HeartFlex and love it! You can feel the burn instantly. It has made a huge difference in my forearm and wrist strength. It is so small and convenient I take it in my car and can use it anywhere, while I'm working or watching TV. I would recommend it to anyone.
jkowitz 2 years ago