What are the intrinsic muscles? What do they do? What are some common injuries that they can suffer from?

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above

Select the correct answer. which is the safest and most effective way to get a deeper stretch? a. massage the muscles being stretched b. inhale and push the stretch until it hurts c. lean into the stretch as you exhale d. place ice on your muscles before stretching