This challenge will target your legs so make sure you push yourself towards heavy weights. The workout is set up as a 60 second round followed by a 20 sec hold and a 20 sec pulse.

This is a challenge that everyone should incorporate into their weekly routine. Using a loop band you will target your gluteus medius, which often takes a back seat when lifting heavy legs. Don't hesitate to press play.

This lower body strength class with focus on full reps, pulses, and holds. You can do this with weight or challenge yourself with body weight only.

The inner thighs can be overlooked on "leg day" but this challenge will focus on only these forgotten about muscles. You will need a slick floor and either a plate, towel, or socks to complete.

You only need 1 heavy weight for this glute and hamstring challenge. All rounds will be 60 seconds long. You will need elevation of either a step, couch, chair, etc. for hip thrusts.

Glute City! This challenge will spend 10 mins on 1 side and 10 mins on the other through a series of glute bridges and donkey kicks. The band will increase the challenge but you can complete without. If you have a towel use this on a slick surface or paper plates on carpet.

This 20 minute challenge will have you walking funny by targeting your inner thighs. No equipment needed to join in on the fun!

You will need a slick surface and towels to complete this glutes/hamstring challenge. Clean your floor and tighten your booty all at the same time.

This challenge will only focus on your inner thighs using NO equipment. It is guaranteed to make you walk funny the next day.

This challenge will walk you through lower body strength moves with heavier weights. Focusing on some of the classics like squats, sumo squats and lunges to get to work!

A squat challenge designed to burn out your glutes so intensely you will have trouble sitting down. Don't miss this booty workout.

Gretchen crushes the legs using no equipment and explosive cardio movements. The perfect lower body quick hit if you are traveling.

By only using the short band you will burn out your backside and probably curse out loud more than once during this 20 minute challenge.

Each round with be 60 secs long followed by a 20 sec pulse. You will work both legs together than finish by attacking the right leg only and the left leg only for 5 rounds each.

You need 1-2 heavy weights to target your glutes only. This 20 min challenge will focus on building your backside through a series of lunges, deadlifts and squats. Enjoy!

Enjoy slowing it down to stretch out your entire lower body. This stretch is all-encompassing, feet, quads, hamstrings, hips. etc. After a long week of SOS classes, this will feel like a treat.

This 20 minute challenge mixes together cardio and strength using nothing but your body weight. The perfect quick hit workout!

This no equipment leg challenge is perfect for those who are traveling. This toning focused challenge will leave you burning with no equipment. There are NO breaks in this challenge and A LOT of pulses.

Legs + Back. 3, 60 second rounds immedaitely followed by 10 push-ups. Matt will challenge you with a goblet hold to fire up your entire upper body.

A leg dominant strength and cardio challenge. You will need heavy weights for the lower body strength rounds and you will move right into explosive cardio. Deadly combo.

Your butt has nowhere to run in this workout. With nothing but your body weight, you'll be lunging, curtsey pulsing, squat walking, and burning in the first 5 minutes. It will burn, but more importantly, it will work.

Get ready to burn out your legs with this challenge. All it takes is 20 minutes and a set of weights. If you want to strengthen and tone your legs, this workout is for you.

You will target your glutes and hamstrings in this 20 minute challenge. Grab heavy weights as these are some of your largest muscles... they need it!

What isn't this challenge? Legs, shoulders, cardio. The best of all the worlds collide in this 20 minute crusher! You need a loop band and a heavy set up weights.