Relax and relieve your sore muscles with the NordicTrack PulseTech percussion therapy massage device. Designed to reduce recovery time, this device can break up lactic acid and ease soreness more effectively than traditional foam rollers. Tailor your recovery experience by cycling between five levels of massage intensity. It's perfect for athletes or anyone seeking relief from muscle tension. | NordicTrack PulseTech Percussive Therapy Recovery Massage Device - Grey