Power cleans are unduly hazardous, whould leave those till you are experienced atlifting and better conditioned to such a fast movement with heavy weight.
Try squats, with your hips going below your knees. You can use a bench to sit on between reps for confidence/safety (good if you dont have a spotter)
Also deadlifts will strongly hit the lower back as well as legs, very good thorough workout.
Power cleans are unduly hazardous, whould leave those till you are experienced atlifting and better conditioned to such a fast movement with heavy weight.
Try squats, with your hips going below your knees. You can use a bench to sit on between reps for confidence/safety (good if you dont have a spotter)
Also deadlifts will strongly hit the lower back as well as legs, very good thorough workout.