Popsugar Health & Fitness Full-Body Exercises Indoor Cardio Exercises When It's Raining or Too Hot to Run Outside, I Do These 23 Indoor Cardio Exercises 22 June 2020 by Jenny Sugar View On One Page Photo 22 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 22 Jumping Lunge Stand with your feet together and your knees soft. Jump and come into a lunge with your left leg forward. Push off with both feet, jumping them together, then hopping into a lunge with your right leg in front. This completes one rep. Previous Next Start Slideshow Full-Body ExercisesCardioWorkouts