Popsugar Fitness Workouts Full-Body Toning Pilates Workout From Hot Pilates This Long-and-Lean Mat Pilates Class Flows Fast and Works Every Muscle — No Equipment Needed May 19, 2020 by Maggie Ryan View On One Page Photo 9 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 All-Fours Leg and Arm Extension Start on your hands and knees. Relax your shoulders over your wrists, and keep your neck and back long. Engage your abs as you extend one leg straight back and the opposite arm straight forward. Lift your arm and leg, continuing to actively reach forward and backward with your arm and leg. This counts as one rep. Repeat for 10 reps, then switch sides and do another 10 reps. Previous Next Start Slideshow WorkoutsHome WorkoutsBodyweight ExercisesPilatesBeginner WorkoutsFull-Body Workouts