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 5 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 A 20-Minute Intense CrossFit Workout Set your timer for 20 minutes and get ready to work with this intense 20-minute AMRAP ("as many reps as possible") workout. Previous Next Start Slideshow CrossFitFull-Body WorkoutsWorkouts