Stand with your feet hip-width apart and your arms at your sides. Keeping your left shoulder down, sweep your left arm out to ...
19hon MSN
No, not sit-ups — try the runner's plank to strengthen your abs without hurting your lower back
The runner's plank is an alternative I use as a certified trainer when sit-ups aren't possible, and this is exactly how to do ...
Exercise can help your pain, but it hurts to exercise. Done strategically, however, movement can reshape the way your body ...
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