leg workouts that are easy on your back?
['FRONT AND/OR GOBLET SQUAT. ... ', 'UNILATERAL SQUAT OPTIONS. ... ', 'HIP THRUSTS. ... ', 'LEG PRESS. ... ', 'HACK SQUAT. ... ', 'LUNGES, STEP UPS, AND BULGARIAN SPLIT SQUATS. ... ', 'MACHINE HAMSTRING CURLS.']