Knee Twist Lie on back with knees bent. While trying to keep your lower back flat, slowly let both knees fall together toward the floor. Hold for ten seconds, then go back to start position with knees up. Repeat other side. Repeat exercise ten times.
Side Bend Stand straight up with hands above head. Slowly reach your hands to the right and hold for ten seconds, then straight up and pause, then go to the left and hold for ten seconds, then straight up again and pause. Repeat the stretch ten times.
Hamstring Stretch Place a belt or rope around the arch of your foot. Straighten your leg. Slowly begin to pull your leg to a straight up position. Depending upon your flexibility, having your leg point straight up may be a realistic goal. For those who have good flexibility, you may be able to go past vertical during your stretch.
Correct Lifting Technique Start with one knee on the ground. Maneuver the object as close to you as possible. Raise the object with your ARMS up to mid thigh, then stand up while keeping your back straight. Remember: Don't bend at the waist. Use the power of your legs to lift.
Lie on back with knees bent. While trying to keep your lower back flat, slowly let both knees fall 
