Simple isometric moves may ease Post-Workout muscle pain, study finds

This study looked at whether isometric exercise (holding a muscle contraction without moving) can help healthy young athletes recover faster from delayed onset muscle soreness (DOMS). Forty active university athletes were given a workout to cause muscle soreness, then half did isometric exercises while the other half rested. Researchers measured pain, swelling, and strength over five days to see if the exercise group recovered better.