Specializing in Functional Fitness. Functional Fitness consists of two programs - Functional Movement - develop a base of conditioning and core strength; core movements used in Functional Performance program and introduce basic weight training. Functional Performance - pursue aerobic, anaerobic and strength gains; performance driven program designed to provide results and setting and reaching performance goals allows for overall aesthetic goal to be achieved. No matter your age or physical conditioning Unicus Athletics can help you achieve your fitness goals. Serving Denton, Argyle, Roanoke and all of Denton County.