Science of HIIT: Understand the Anatomy and Physiology to Transform Your Body

Unlock the power of High-Intensity Interval Training.

HIIT is one of the most effective ways to burn fat and improve cardiovascular health, but it must be done correctly. This book explains the science behind the "afterburn" effect and shows you how to push your body to its limits safely. With detailed anatomical illustrations, you’ll see exactly how HIIT transforms your heart, lungs, and muscles. 

 ➤ Ignite your METABOLISM — Understand the physiology behind high-intensity training and see the KEY TAKEAWAYS above! ◄

• Maximum Efficiency: Learn how to get the best results in the shortest amount of time.
• Step-by-Step Exercises: Over 95 exercises illustrated with 3D graphics to ensure perfect form. 
• Science-Based Results: Understand the physiological impact of intervals on your metabolism.