Popsugar Health & Fitness No-Equipment Cardio Exercises 4 Low-Impact Bodyweight Exercises to Boost Cardio Endurance Boost Your Cardio Endurance — Without Running — With This 4-Move Circuit 5 October 2020 by Victoria Moorhouse View On One Page Photo 1 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Reverse Lunge and Kick Step back with your left foot coming into a deep lunge bending both knees to 90 degrees. Press the right heel into the ground as you push off with your left foot, kicking your left leg to touch your left toes to your right hand. With control, return to the lunge position. This completes one rep. Do 10 reps on each leg. Previous Next Start Slideshow No-Equipment Cardio ExercisesBodyweight Workouts