Ultifit is a unique gym in O'Fallon, MO that offers obstacle courses, climbing, ninja equipment, and expert training and classes. They provide a fun and engaging workout environment where clients can challenge themselves and improve their fitness levels. The gym is led by experienced trainers, some of whom have competed on shows like American Ninja Warrior and Ultimate Beastmaster. They offer a variety of classes, including group personal training and obstacle course fusion, to cater to different fitness levels and goals. Ultifit also has a Push4Progress program that allows new members to test drive the gym with 6 weeks of unlimited access to classes and workouts.