Exercise Science

Hormones have a huge effect on the functions of the body, and many are directly affected by exercise (and vice versa). Here is a rundown of some of the most important hormones involved in exercise, along with the physiological functions they control. Understanding how exercise influences hormone levels can help you develop safe and effective exercise programs for your clients.

Learn the unique characteristics of slow- & fast-twitch muscle fibers, along with the best exercises for these muscle fiber types.

Testosterone is an anabolic steroid responsible for promoting the repair and growth of muscle proteins. Currently, there are a lot of half-truths out there regarding low testosterone levels among men and how to raise them. To help clarify some of the misinformation being propagated, here is what you need to know about low-T and what you can do about it in the gym.

Curious about Excess Post-Exercise Oxygen Consumption (EPOC)? Here are 7 things you need to know!

Staying up to date with the latest fitness industry guidelines and standards can be challenging, so bookmark these documents for easy access to credible, evidence-based resources that you will use throughout your career.