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 4 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Side Lunge to Shoulder Press Leg Extension Hold a lightweight pair of dumbbells, one in each hand. Lunge to your left side, keeping your right leg straight, chest up, and hips back. Push off your left foot and extend your left leg out as you press the weights up. Repeat for 30 seconds on each side. Modification: Don't step as far out and rather than keeping one leg straight, bend both knees equally for a side squat. Previous Next Start Slideshow Fitness TipsWorkoutsStrength TrainingBodyweight ExercisesButt ExercisesPilates5-Minute WorkoutsFull-Body WorkoutsArm ExercisesAb Exercises