MadFitnessSB strives to push their clients to all realms. Safe high intensity interval training is one of our specialties, designed to fit the needs of every client. Marianne, the founder, works with college and high school athletes to increase their functional speeds for optimal performance. The right workout can increase the speed, power, and strength of an athlete as well as relieve the back pain of a desk worker. MadFitnessSB believes that no pain is unfixable and no goal is unreachable. With the perfect combination of intensity and correction, anything can be achieved.