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Quick answer: A massage gun can take the edge off sore muscles. In studies, percussion and vibration therapy lowered delayed-onset muscle soreness (DOMS) ratings about as much as hands-on massage. Use light pressure for 1–2 minutes per sore area in the 24–72 hours after a hard session.
Why muscles get sore
DOMS is the ache that peaks 24–72 hours after unfamiliar or intense training, caused by microscopic muscle damage and inflammation. It fades on its own, but it can make the next day miserable.
How a massage gun helps
The rapid percussion increases blood flow to the area and dials down the perception of soreness. Research on vibration/percussion therapy has shown reduced DOMS and lower muscle-damage markers versus doing nothing — so you feel looser sooner.
How to use it on sore muscles
Keep the speed low and the pressure gentle — sore tissue doesn’t need to be hammered. Glide slowly for 1–2 minutes per muscle, avoiding bones and joints. If a spot is sharply painful rather than just tender, leave it alone.
Related answers
Ready to choose a device? See our 5 best massage guns for muscle recovery, or start with the complete massage gun guide. Content is general wellness information, not medical advice.
FAQ
Should I use a massage gun on sore muscles?
Yes, gently. Light percussion for 1–2 minutes can reduce soreness. Avoid deep pressure on very tender tissue.
How soon after a workout should I use it?
Anytime in the first 1–3 days. A gentle pass right after training and again the next day works well.
Want a structured plan? Our 28-Day Recovery Reset turns this into a day-by-day routine with printable trackers.
Running-specific? See the best massage guns for runners — calves, quads and the amplitude that matters.