PopsugarFitnessWorkouts30-Minute Full-Body Bodyweight Circuit WorkoutThis 30-Minute Low-Impact Workout Will Toast Your Entire Body, Zero Equipment Needed May 6, 2020 by Maggie Ryan View On One Page Photo 3 of 16 ADVERTISEMENT () Start Slideshow Share This LinkCopy ← Use Arrow Keys → 3 Warmup: Modified High Knees Start standing with legs shoulder-width apart.Lift your knee and bring it to your chest.As you lift your leg, pump your arms (like in traditional high knees) or clasp your hands together and tap them to your knee at the top.Lower your leg and repeat on the other side.This counts as one rep. Repeat for 30 seconds.PreviousNext Start Slideshow WorkoutsStrength TrainingHome WorkoutsBodyweight WorkoutsGIF ExercisesBeginner Workouts30-Minute WorkoutsFull-Body Workouts