According to American Council on Exercise, musculoskeletal injuries are the most common injuries that occur in active individuals and one of the most common reasons why people stop being active. This article describes musculoskeletal injuries, acute treatments, First Aid, and prevention of injuries. Whether you are a personal trainer, coach, beginner or advanced exerciser, you should never try to diagnose an injury. When there is an injury, it is best to consult and refer your client to a reputable health practitioner who specializes in musculoskeletal health and injuries.
Muscle tissue is elastic and can absorb a tremendous amount of shock.
A strain is a stretching and tearing of muscle tissue. The more severe strain may be called a rupture or complete tear. Strains are often caused by lifting something heavy, overuse or overtraining. Strains usually involve the muscles in the neck, back, thigh, or the back of the lower leg. Some strains can reoccur, especially in the neck or back.