Popsugar Fitness Workouts 10-Minute CrossFit Workouts 10-Minute CrossFit Workouts to Build Lean Muscle — 13 Workouts All in 1 Place August 20, 2019 by Jenny Sugar View On One Page Photo 7 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 10-Minute Up-Ladder Workout Try this heart-pumping, thigh-burning, shoulder-sculpting up-ladder workout. Equipment needed: jump rope and a pair of medium-weight dumbbells Previous Next Start Slideshow WorkoutsCrossFit10-Minute Workouts