Rounding your lower back during squats can cause pain and injury. So why is it allowed during one-legged squats?

Pistols are valuable for proprioception, which means anyone who runs, works, or moves around on an uneven surface will benefit from training them.

Short on time? Single leg exercises are a great way to build lower body and core strength at the same time. Here are my three favorite one-legged exercises I use with my clients.