About Sci-Fit

Sci-Fit (The Science of Fitness) launched in September 2016 and is owned by Adam Tzur. The purpose of the site is to simplify fitness and nutrition research and make it accessible to the public.


Adam Tzur

Owner, author.

Adam has a Master's degree in Communication with a minor in Exercise Science.

Published research
The Ketogenic Diet for Bodybuilders and Physique Athletes (Strength and Conditioning Journal)

Superhuman radio, The Muscle Engineer, Revive Stronger

Jack Quint

Researcher, author.

Jack has a Master’s Degree in Exercise Science with a concentration in strength and conditioning from the University of South Florida in Tampa. During his degree, he worked as a research assistant under Dr. Bill Campbell in the physique enhancement laboratory. Previously, he interned for the website Strongerbyscience.com.

Fitness certifications
Strength and conditioning (CSCS), sports nutrition (CISSN), nutrition coaching (Pn1) and personal training (ACE).

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