Kyle has won MLL championships twice and NLL championships once. He has also represented the US three times, once in box and twice in the field. He also won a bronze medal at the 2011 World Indoor Lacrosse Championship, a silver at the 2014 World Lacrosse Championship, and a gold at the 2018 World Lacrosse Championship.
Professional Lacrosse Player
Kyle Hartzell
Kyle Hartzell is a professional lacrosse player in the Premier Lacrosse League. He is also the Head Lacrosse Coach for the University of Texas at Austin.

1x
Lacrosse World Champion
14
Years as a pro Lacrosse Player


What sets us apart
Trusted & Used by the Best
Pro Team & Athlete Adoption
150+ paying team customers in professional and NCAA sports. 72% of NFL teams consistently buy and stock Momentous products in their locker room. We are honored to work with world record holders, Super Bowl champs, Tour de France winners and Olympians.

Trusted by & Used by the Best
Science-backed & Best in Class
The Momentous product portfolio consists of products with deep scientific backing, direct clinical proof, patents and patented ingredients. Plus they have been designed by performance experts in the NFL, NBA, MLB, NHL and NCAA and are tested rigorously by independent 3rd parties.

Trusted by & Used by the Best
U.S. Military Funding & Adoption
Momentous has been awarded 6 innovation and research contracts to further human performance and optimization by the Department of Defense. This funding has supported clinical research and product development enabling us to bring the best and innovative products and solutions to market.
