4 sets of 12, 10, 8 back to 12. Increase weight loads and then drop back to starting weight for last set and repeat 12 reps. 

Barbell or Dumbbell Squats 

Barbell or Dumbbell Hip Thrusts (use pad or mat under barbell)

Bulgarian Split Squats (tip forward from the hip slightly, look down)

Dumbbell Alternating Backward Stepping Lunges

Single Leg Deadlifts