High intensity interval training (hiit) is also known by other names such as high intensity interval exercise (hiie) and sprint interval training (siv).

It involves high intensity exercises alternating with low intensity workouts. Hiit is a form of strategic exercise that aims to burn more fat, improve glucose metabolism, and increase athletic capacity in shorter periods of time. It normally is complete within 30-45 minutes a day.

It has been proven to be one of the most effective cardiovascular training methods that allows you to burn fat while maintaining muscle mass.

In hiit, you'll discover:

• Proven exercises to strengthen both your upper and your lower body

• A fully-illustrated guide to a 20-minute workout program that'll get you stellar results

• Specific body toning techniques for women

• The best hiit workout plans for you to lose weight

• Optimum training frequencies, nutrition plans, and much, much more!

This book breaks down the science behind hiit and why it’s especially effective for endomorphs, offering detailed guidance on crafting personalized workout routines that maximize results in minimal time. From beginner to advanced levels, you’ll find step-by-step hiit plans designed to push your limits while ensuring safety and recovery.

Packed with expert advice on nutrition, injury prevention, and overcoming common plateaus, this guide empowers you to stay motivated and see lasting transformation.