Low-back pain is a common complaint, and it’s one that should be addressed—your back muscles are part of your core and keep you standing tall, so they’re always working. If you sit down for much of the day, tend to slouch, or look down at your phone, you might end up with back pain when you go to get something from the bottom shelf of the fridge or even pick up your kids. I designed these segments to give you the tools you need to strengthen your entire back from top to bottom, and I’ll provide form tips to make sure you get the most out of these tough workouts and perform them safely.