5 Mountain Climber Variations for a Full-Body Workout
Get more done in less time—before or after your run—with these moves.
Mountain climbers are a great power move for runners. They ramp up the heart rate, challenge your balance and agility, and get the muscles burning. And though they’re usually considered a lower-body exercise, mountain climbers engage the upper arms and core.
Read more here: http://www.runnersworld.com/strength-training/5-mountain-climber-variations-for-a-full-body-workout
