Popsugar Health & Fitness Workouts Beginner Circuit Workout A 30-Minute, Calorie-Burning, Beginner Strength-Training Workout 20 June 2018 by Tamara Pridgett View On One Page Photo 9 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Circuit 2, Exercise 1: Up-Down Plank Begin in a full plank. Lower your right elbow to the mat and then your left, coming into an elbow plank. Put your right hand on the mat, and straighten your right elbow. Do the same on the left to return to a full plank. Repeat for 30 seconds. Previous Next Start Slideshow Trainer TipsBody WeightGIF ExercisesDumbbell WorkoutsFitness TipsBodyweight ExercisesButt WorkoutsArm WorkoutsBeginner WorkoutsBodyweight Workouts