Make sure your squat rack has safety features like the spotter's arms. You also want it to have the option to adjust the height of the rack for multiple users of different heights.

“A squat rack is going to be the most versatile piece ... and 30 inches), five pull-up bar choices, four safeties to choose ...

Pull-up bars and racks are the missing tool in your home workout arsenal, especially when it comes to hitting your back muscles. Here's our pick of the best.