Mary Beth Ellis: Trek TTX bike fit

Earlier in the week, Mary Beth Ellis visited our Retul Multisport Studio in Boulder to work on her Trek TTX time-trial bike fit.

Mary Beth won the Pan American Games, Escape from Alcatraz and Boulder Peak Triathlon earlier in the year and is in her final preparations for Clearwater 70.3 World Championships where she was the runner-up last year.

Short video: approximately one minute