21.   One day Stanley would exercise his chest muscles and triceps, then another day, his back muscles and biceps, a third day, legs and shoulders.

22.   Remain upright as much as possible and lift with your legs, not with your back muscles.

23.   Remlinger is expected to heal relatively quickly from a pulled back muscle.

24.   Saturday, his voice subdued and his step slowed, Vallone wore a back brace that relaxed the back muscles with electrical stimulation.

25.   Sweeney went on the disabled list because of a pulled back muscle.

26.   The closest I came to pain was during the massage, when my Canadian masseuse probed my back muscles a little too energetically.

27.   The program includes testing to match forces that the spine can tolerate with those the back muscles can generate.

28.   These are weight belts designed to protect back muscles and encourage proper lifting techniques.

29.   These Utah people, they seem decent enough chaps, so why were the back muscles knotted so tightly for two hours?

30.   They can now be implanted laparoscopically through three small incisions in the abdomen, eliminating the need to cut through back muscles.