Popsugar Health & Fitness Charlee Atkins Plan No-Equipment Cardio Workout From Charlee Atkins Feel Fitter (and Stronger!) With This 20-Minute, No-Equipment Cardio Workout 23 February 2021 by Colleen Travers View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Seal Jacks Start with your feet together, and extend your arms straight out in front of your chest, palms facing in. Open your arms out to the sides as you jump your legs wide. Land on the balls of your feet, then quickly bring your legs and arms back to standing. Continue jumping out and in as quickly as possible for 40 seconds. Previous Next Start Slideshow Charlee Atkins PlanTrainer TipsNo-Equipment Cardio Workouts20-Minute WorkoutsCardio WorkoutsWorkouts