When you work your back or do deadlifts does your grip always let you down..... preventing you from totally exhausting the muscle group you are working. Do your forearms kill instead? If I have just described you, then using a pair of wrist straps is the answer. Wrist straps basically lock your hands to the bar in a comfortable, quick and easy way. When you want to release the bar you just let go of the strap. A very cheap and effective training aid that can double the intensity of your workouts! Maximuscle uses X.long heavy-duty cotton for easy longer lasting stronger use.