XTK1092 Features: * Wrist saver block * Product combining the traditional foam yoga block with a wrist saving push up device to enable the perfect plank * Foam block with an internal handle providing optimal wrist positioning during upper body weight bearing exercises for strength and superior comfort * Can also be stacked enabling a more full range of motion during pushups and triceps dips * Orthopedic surgeon approved and recommended * Lightweight foam yoga block * Internal padded foam handle to alleviate wrist discomfort * Stackable for easy reach * Helps prevent strain and injuries * Units per inner pack: 1