Take This 27-Day Summer Butt And Thighs Challenge
Learn how to do a proper squat — a staple of any effective workout routine — and build the fitness to do 100 in a single day.
The squat is a trainer's favorite because it works your glutes, quads, hamstrings, hips, and even your abs.
At the end of this challenge you'll be able to do 100 of them. Hello, stronger quads, killer glutes, hammies that know the meaning of hard work, and a more stable core!