Recommendations: 1-3 Sets, 15-25 Reps, 20-40 Wght
Lie on an exercise mat with your lower back pressed against the floor. Hold a barbell against the back of your neck. Place your heels on a fitness ball so that your upper legs are perpendicular to the floor. This is the starting position. Slowly raise your shoulders and upper back off the ground (about 30 degrees). Exhale during this movement. Hold this position for 2-3 seconds. Slowly return to the starting position. Inhale during this movement. Repeat for the recommended number of repetitions.