From BikiniModelFitness Youtube Channel Focus on good form: Sit your butt back. Don’t let your knee go forward past your toes. Beginner: 10-15 Reps of each. Rest between each. Repeat 1-2x Intermediate: 15+ Reps of each. Rest after circuit complete (Super-sets) Repeat 2x Advanced: Try to do as many as you can of each exercise
