Hip Thruster

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About the Inventor

Bret Contreras (MA, CSCS, and PhD candidate at AUT) is the number one expert in the world when it comes to the gluteus maximus. His extensive experiments into the muscle activity of the gluteus maximus during different exercises have been instrumental in shaping the way in which fitness professionals approach lower-body strength training.


Bret Contreras has published two books (Strong Curves and Bodyweight Strength Training Anatomy). He operates one of the most popular fitness blogs on the internet, has published 22 peer-reviewed articles, co-edits a monthly sports science research review service, and speaks around the world at conferences.


Bret Contreras is a highly sought-after trainer for female physique and figure athlete competitors. He has some of the most impressive client before-after pictures and testimonials for glute transformation and co-manages an online glute training service.

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