About Us


Mike Williams

The patented MDUB Crosstrap was designed specifically for athletes. Mike Williams, a head athletic trainer in the NCAA, saw that there were many flawed and sub-par designs for athletic straps on the market. He decided to take his 22 years of knowledge and experience to come up with a better solution: The CROSSTRAP. The Crosstrap has been used in every sport in the NCAA, as well as the NBA & NFL. Athletes prefer this design because of its low profile and the way it applies “isolated pressure” where they need it most.


Oz and His Lovely Boys

OZ is the father of three very busy boys. He got his start in Alaska, managing a tour company and working with people from all around the world. He quickly learned about customer satisfaction and providing the best experience possible for his customers. OZ connected with Mike at Utah State University and they began working together in 2014.  In his own words, OZ shared, "MDUB Active began as I was turning 40 and on the hunt for something that got me active and down on the ground with my 3 young boys. Getting older, I needed some type of support for my knees that was tough enough to last the daily grind, wear, and destruction of wrestling, workouts, Ninja Warrior competitions, Nerf Wars, and Fort Building. Crosstrap was that solution." OZ now devotes his time to creating an MDUB legacy, always on the hunt for the next best way to help his customers live an active life, pain free.