McDonald brothers out to promote health, wellness in San Antonio with 1 million push-up challenge FacebookTwitterEmail 1of12 Patrick McDonald Jr., co-owner of MacFit Athletics, instructs and encourages clients during a group fitness class at MacFit Athletics in San Antonio on March 4, 2021.Lisa Krantz, Staff / Staff photographerShow MoreShow Less 2of12 Patrick McDonald, co-owner of MacFit Athletics, demonstrates a stretch at the conclusion of a group fitness class at MacFit Athletics in San Antonio on March 4, 2021. In the background is McDonald's brother and co-owner, Patrick McDonald Jr.Lisa Krantz, Staff / Staff photographerShow MoreShow Less 3of12 Jeremy McDonald, co-owner of MacFit Athletics, fist bumps client Angie McDonald at the conclusion of a group fitness class at MacFit Athletics in San Antonio on March 4, 2021.Lisa Krantz, Staff / Staff photographerShow MoreShow Less