30-Day Plank Challenge
By Teresa M. Howes
Ready to put your body to the test? Tighten your torso, flatten your abs, and improve full-body strength, balance and stability, with this 30-day plan
Whether you're dealing with a twisted an ankle from your training run or a sore shoulder from swimming, injuries happen. Use this guide to avoid common aches and pains to stay in tip-top shape and perform your best.