Conventional straps can cause nerve damage, vestibular damage, and/or carpal tunnel problems by putting pressure on the wrist. Versa Gripps are ergonomically designed in a funnel shape that allows the weight to rest on the base of the hand, rather than strangling the wrist. This feature helps to promote healthy circulation to the hands and wrists. In addition, Versa Gripps patented self-supporting grip-assist stands up in front of your hand. Anytime you perform a pulling exercise they are right at your fingertips giving you the control to wrap both Versa Gripps independently and simultaneously. The other key feature is that when you need to let go of the bar, you simply release the gripping portion. With straps, you are stuck to the bar which can sometimes cause serious injuries.