Popsugar Health & Fitness Workouts HIIT Cardio Exercise The 13 Best HIIT Cardio Exercises to Strengthen Your Entire Body and Boost Your Stamina 7 December 2018 by Tamara Pridgett View On One Page Photo 5 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Split Lunge Jumps 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. Jump your feet back together to complete one rep. Previous Next Start Slideshow Trainer TipsBodyweight ExercisesHIITCardioWorkouts