Focus on muscle isolation Ergonomically shaped to fit the hand Non-slip coating Angled to ease joint pain DESCRIPTION Primal Strength Max Grip Handles provide superior grip with our ergonomically shaped handles which are covered in rubber to allow you to concentrate on the squeeze rather than your grip. Each handle allows you to isolate the muscle depending on the width of the attachment used and reduces the strain on the wrist. The Primal Strength Max Grip handles come in 5 sizes: 24cm, 28cm, 54cm, 58cm and 72cm which allow you to cover every pull movement required. Dimensions 24-72 cm