Dahar Butler is our All In Coach at Evolve Functional Fitness. All In – is a combined challenge of muscular strength and cardiovascular endurance. Come test your ability to exert maximum muscle effort for an extended period, while the entire body is put to the test. All-out effort, intense fun, for 45 minutes. Dahar’s mission is to get you to be the fittest and healthiest you’ve ever been, physically and mentally. He keeps his clients coming back for more, and has built a community of lifters.