Popsugar Health & Fitness Charlee Atkins Plan Bodyweight Upper Body and Core Workout From Charlee Atkins Want Stronger Arms and a Toned Core? This 20-Minute Circuit Can Help Get You There 24 February 2021 by Colleen Travers View On One Page Photo 1 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Shoulder Taps Begin in a high plank position with your feet slightly wider than your hips for added stability. Keeping your torso stable, bring your right hand to your left shoulder, then return your right hand back to the mat. Bring your left hand to your right shoulder and return it to the mat. Continue alternating hands for 40 seconds. Previous Next Start Slideshow Charlee Atkins PlanTrainer Tips20-Minute WorkoutsArm WorkoutsBodyweight WorkoutsAb WorkoutsStrength TrainingWorkouts