Catalyst studio classes mix the hottest music with cutting-edge exercise science, motivation and high energy. Check out our “Build” classes to improve strength and build lean muscle. “Burn” to improve cardiovascular fitness and maximize calorie burn. “Breathe” to improve mobility, flexibility and relieve stress. “Burn +” when you are ready to add HIIT workouts to your life and take your fitness to the next level. Our classes will make you fall in love with fitness. Discover our range of studio classes. You’ll be addicted to the results.