Muscle soreness, also known as delayed onset muscle soreness (DOMS), is a common and temporary condition that occurs after unaccustomed or strenuous exercise. It is caused by microscopic tears in the muscle fibers, which leads to inflammation and pain. While muscle soreness can be uncomfortable, it is typically not harmful and will resolve on its own within a few days.
There are a number of things that can be done to combat muscle soreness, including: