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.
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.
String theory and quantum gravity are two interconnected fields of theoretical physics that seek to unify the fundamental forces of nature and provide a comprehensive framework for understanding ...