Strained muscles can be promoted to recover through rest, proper functional exercise and improvement of bad lifestyle habits. Muscle strain is a chronic and repeated accumulation of microscopic injuries, often caused by excessive muscle activity and prolonged muscle tension, muscle strain should pay attention to rest, so that the strained muscles can be relaxed. You can also promote the recovery through hot compresses, acupuncture and other physical therapy, and you should carry out appropriate functional exercises to strengthen the muscle fibers. At the same time to improve the bad habits, such as low head, sedentary standing and so on. For the pain caused by muscle strain, you can also take some pain medication to relieve, such as ibuprofen, diclofenac sodium and so on. Avoid weight bearing and physical labor to avoid secondary injuries. Please follow your doctor’s instructions for medication.