Are sit-ups bad for your back?

03/04/2023 41 min Episodio 352
Are sit-ups bad for your back?

Listen "Are sit-ups bad for your back?"

Episode Synopsis

Forward lunges vs Reverse lunges, which are better? | Being 300 pounds & beginning to work out again. | Are sit-ups bad for your back? | Best cardio equipment. | Are warm-ups necessary?