Core57

CORE57 is a functional fitness studio in Alpharetta founded by Kolleen Losch, offering personalized wellness and nutrition coaching designed for sustainable health. They provide one-on-one personal training, semi-private sessions (limited to four clients), small group fitness classes, and customized nutrition coaching tailored to individual goals and life stages. Their 3-tiered approach combines fitness assessment, personalized training programs, and nutrition education to help clients build lasting habits, recover from injuries, and improve mobility and strength.