Basic back squats are a pillar of strength. And while it's an important compound movement, it mainly focuses on your posterior chain. Not to mention, you need access to a gym or Smith rack at home. So ...

Erin Banks said he's seen major leg muscle gains by incorporating hack squats into his lower body workouts to work his quads instead of his core.

So you’re looking to build your lower body, but you don’t have hours to spend in the gym (because who does?) The good news is, according to a sports scientist, coach, and weightlifter, there are only ...