In addition to dishing out energy-stabilizing high-fiber carbs, sweet potatoes have a quarter of a day’s worth of potassium. Potassium helps keep electrolytes balanced—which allows us to stay maximally hydrated. Another benefit: Potassium helps relax the body and lower blood pressure, so it lessens stress in the body that can create fatigue, say Lakatos and Shames.
- Signs You Look SickYour body might be telling you it's time to see a doctor.
- 10 Reasons We Love J-LawCheck out why we love the 'Hunger Games' hottie.
- 8 Ways to Stay Healthy This WinterWhat does it really take to build your defenses against the common cold?
- The 5 Toughest Yoga Positions for GuysTackle them to achieve the ultimate in strength and balance.