Want to be able to rock a bikini or your everyday clothes without worrying about how you look from behind. Take up the 30 Day Squat Challenge and tone up your butt and thighs. These workout are easy to follow and you see results fast! Hiit, Workout Cardio, Treadmill Workout Beginner, Cardio Training, Workout Warm Up, Workout Fitness, Fitness Exercises, Treadmill Exercises, Workout Routines