Popsugar Fitness Strength Training 7-Minute HIIT Workout All You Need Is a Wall and Chair For This 7-Minute HIIT Workout April 5, 2022 by Jenny Sugar View On One Page Photo 6 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Air Squat Stand with your feet slightly wider than your shoulders, feet parallel or toes slightly turned out. Bend your knees, lowering your hips deeply. Bring your thighs parallel to the floor and bend the elbows, keeping weight back in your heels. Rise back up, straightening the legs completely, squeezing the glutes at the top of the movement to get the most out of the exercise. This counts as one rep. Complete as many squats as you can in 30 seconds. Previous Next Start Slideshow Strength TrainingBodyweight WorkoutsHIITInterval Workouts10-Minute WorkoutsIntermediate WorkoutsFull-Body Workouts