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..
Performing a brief cool-down after a workout helps contracting muscles milk out excess soreness-generating fluids. In the same way, techniques such as massage and a foam roller can not only help to move inflammatory fluids out of the muscle, but also can remove adhesions and sore or tight spots from the worked muscles. If possible, use a foam roller once a week (or after every strenuous workout) and schedule a massage once a month.