Age Bold, Inc., operating as Bold, is a digital fitness platform providing personalized, science-backed exercise programs for older adults over 65, particularly Medicare members, to improve strength, mobility, balance, reduce fall risk by 46%, and alleviate joint pain by over 50%. It offers on-demand and live classes, clinical assessments, and customized workouts accessible at home without gym visits, often available at no cost through health plans like Renew Active by UnitedHealthcare.