Are Amazon Massage Guns Effective? (Four additional questions about percussion therapy are also answered.) Massage guns, also known as percussion massagers, are portable devices that employ vibration and deep oscillation to massage tired muscles, according to Dr. Corbin Hedt, a physical therapist at Houston Methodist who specialises in orthopaedics and sports medicine.
Massage guns, often referred to as percussion massagers, are handheld medical devices that use vibration and deep oscillation to massage tired muscles, according to Dr. Corbin Hedt, a physical therapist at Houston Methodist who specialises in orthopaedics and sports medicine.
What makes massagers work? Muscle knots, according to Dr. Hedt, are basically little bundles of muscle fibres that are, for whatever reason, stuck in a contracted state. These fibres "get glued" or stuck together because they are not getting the chemical signals that would normally tell them to relax." The nerves encased within the knotted muscle become confused as a result, causing discomfort. Dr. Hedt acknowledges that little is known about how percussion therapy and massagers alleviate that discomfort. But he asserts that a very similar mechanism likely underlies the effectiveness of massage therapy.