AUPCON Speed Jump Rope Skipping Rope Jumping Ropes Endurance Workout for Boxing, MMA, Martial Arts Skipping Training Adjustable for Men, Women and Children (Black)

I honestly don't know if it works because I honestly dont know if I am applying them the right way. With that being said, I didnt really see much of a difference with the pain I had in my arm.

They are great I use them every day to hold my knee patch in place.

Very good product

WILL NOT STICK TO SKIN OR TO THE TAPE! PUT IT ON AND IT COMES RIGHT OFF!