Popsugar Fitness Fitness Tips 4-Minute Pilates Workout Do This Full-Body Pilates Tone Up in 4 Minutes March 22, 2017 by Dominique Michelle Astorino View On One Page Photo 1 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Lunge Hops Begin in a low lunge, anchoring through your front heel. Push off your front heel and the ball of your back foot to jump while extending your arms behind you. Repeat for 30 seconds on each leg. Modification: For a low-impact modification, pulse in the low lunge position. It will get your heart rate up and you'll really feel your legs! Previous Next Start Slideshow Fitness TipsWorkoutsStrength TrainingBodyweight ExercisesButt ExercisesPilates5-Minute WorkoutsFull-Body WorkoutsArm ExercisesAb Exercises