Definition of infirmary for English Language Learners. : a place where sick people stay and are cared for in a school, prison, summer camp, etc.
Torgan says delayed onset muscle soreness also has a repeated bouts effect. If someone does an activity, they will be inoculated for a few weeks to a few months -- the next time they do the activity, there will be less muscle tissue damage, less soreness, and a faster strength recovery..
Tips for Preventing Sore Muscles. If your muscle pain is caused by tension or physical activity, take these measures to lower your risk of developing muscle pain in the future: 1  Stretch your muscles before engaging in physical activity and after workouts.2  Incorporate a warm-up and a cool-down into all of your exercise sessions.f your muscle pain is caused by tension or physical activity, take these measures to lower your risk of developing muscle pain in the future: 1  Stretch your muscles before engaging in physical activity and after workouts.