TEXT: Zoltan Zsohar, 70, of Dallas, will compete in various cycling competitions at the 2017 National Senior Games presented by Humana and is one of 15 senior athletes being recognized as a 2017 Humana Game Changer. Humana Game Changers are National Senior Games athletes who exemplify healthy aging and provide encouragement, motivation and inspiration for all seniors to start with healthy. The 2017 National Senior Games presented by Humana will take place June 2-15, 2017 in Birmingham, Alabama. (Brandon Wade/AP Images for Humana)