Popsugar Health & Fitness Crossfit 1-Hour CrossFit Workout A CrossFit Coach Crafted This "Power Hour" Workout to Keep Your Muscles Guessing 27 April 2020 by Jenny Sugar View On One Page Photo 6 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Jump Rope Grab a regular or heavyweight jump rope and do 30 seconds of jumping rope. Previous Next Start Slideshow CrossFitWorkouts