Yes, you can get to 50 push-ups! Try our 30-day challenge. | Health.com Yes, you can get to 50 push-ups! Try our 30-day challenge. | Health.com

Become a fast and fit runner with this all-star advice to help you rack up the miles. | Health.com Become a fast and fit runner with this all-star advice to help you rack up the miles. | Health.com

Body Body

We love Crow pose, and not just because it sculpts your arms, legs and entire midsection. It’s so much fun to take flight. (Avoid it if you have upper-body injuries, though.) Place a pillow in front of your mat if you need an extra security crash pad. Then keep practicing, and soon you’ll find yourself soaring—and feeling amazing when you land. | Health.com We love Crow pose, and not just because it sculpts your arms, legs and entire midsection. It’s so much fun to take flight. (Avoid it if you have upper-body injuries, though.) Place a pillow in front of your mat if you need an extra security crash pad. Then keep practicing, and soon you’ll find yourself soaring—and feeling amazing when you land. | Health.com

Achieve strong, sexy arms for summer with this easy-to-follow upper body routine. | Health.com Achieve strong, sexy arms for summer with this easy-to-follow upper body routine. | Health.com

Drop an Entire Dress Size With This Speedy Strength Workout | Health.com Drop an Entire Dress Size With This Speedy Strength Workout | Health.com