Kim Kardashian may be making headlines with her new shapewear line (for more reasons than she'd probably like), but we all know her physique is hardly dependent on any version of Spanx. Girl definitely works hard for the body.

Among her team of trainers is Don Brooks, also known as Don-A-Matrix, the founder of his namesake L.A. studio and training method which is set up to resemble a sports game format, consisting of four quarters with hydration breaks in between to recharge. Working with the likes of sports stars and celebrities (including Kanye, Kim, Kourtney, and Khloe), Don is an expert in achieving fat-burning results and driving bodies to their peak performance. From his go-to moves to his favorite way to hydrate, click through for some of his fitness secrets.

[Photo via @kimkardashian]