Upper Legs
Glutes
Back
Barbell
intermediate
strength
weight and reps
Steps : 1.) To begin this exercise; start off with a weighted barbell rested upon your shoulders behind your neck. 2.) Bend at your knees and start to sit back with your hips as you go down for a standard squat, keeping your back and chest straight out. 3.) Continue on with the squat until your hamstrings and glutes are rested upon the box and hold on for a few seconds. 4.) Then using the force of your heels and lower legs, straighten out and extend your hips to get back to your starting position. 5.) Repeat this exercise for as many repetitions as needed
Alternative Upper Legs Exercises