Popsugar Health & Fitness Workouts CrossFit Workouts Turn Up the Intensity Because These CrossFit Workouts Are Going to Rock Your Body 18 August 2019 by Tamara Pridgett View On One Page Photo 4 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 A 30-Minute Legs, Arms, and Abs CrossFit Workout Not only will this 30-minute CrossFit workout strengthen your legs, arms, and abs — it's also going to improve your endurance. Previous Next Start Slideshow CrossFitFull-Body WorkoutsWorkouts