Dubbed the "serious machine for serious problems" by customers, the Hyperice Hypervolt Plus ($299, originally $329) includes three speed settings that can reach up to 3,200 percussions per minute! Customers suggest using this massage gun on hips, thighs, glutes, and sciatica, and several mentioned the gun came recommended by their physical therapist. You can also create custom recovery programs and track your progress with the Hyperice App, which connects to the product via Bluetooth.