Improve grip. Enhance strength. Medium resistance. Includes 2 Hand Grips. Target Area: Fingers; Sides; Palm. Work your way to your best self. At Gaiam, we know the importance of strong, healthy bodies. That's why our Gaiam Restore line has all the tools you need to prevent injury and rejuvenate to full-body healing. So you can stretch, massage, strengthen and flex your way to the strong, powerful, amazingly healthy person you were always meant to be. Gaiam Restore. Say yes to a stronger, healthier you. Registered with the FDA.