What's a Strain?
Strain
Say: strane
Muscles contract and relax (almost like rubber bands) to help your body move. A strain is when a muscle gets stretched too far. It's common for people to strain the muscles in their backs, necks, or legs.
Ann & Robert H. Lurie Children's Hospital of Chicago
www.luriechildrens.org
Say: strane
Muscles contract and relax (almost like rubber bands) to help your body move. A strain is when a muscle gets stretched too far. It's common for people to strain the muscles in their backs, necks, or legs.