With the Hyperice Hypervolt handheld massagers, you can improve your muscle recovery after a heavy workout. The devices use fast vibration massaging, so you can get rid of muscle knots and lactic acid. You'll have less muscle soreness afterwards, so you can work out at full power in no time. The Hyperice handheld massagers have Quiet Glide technology. This makes the device very silent. If you want extra coaching and tips during the massage, choose a device with Bluetooth. Via the Hyperice app, you can see how to treat each body part.