Spartan SGX is a group fitness experience that will catapult your entire perception of fitness, health, and genetic potential into an entirely new realm. SGX, much like its mother Spartan Racing, is about setting new standards and defeating the ill-informed, self-imposed limits we all create for ourselves on a daily basis. Improve your focus and confidence. Expand your personal power. Cultivate discipline, drive, and determination. SGX isn't just about exercise – it is about life transformation.