The Marlborough Lions Couch to 5K program is a premier, free community fitness initiative designed to help beginners seamlessly transition from walking to running a full 3.1-mile race. Utilizing the proven CoolRunning training plan, this 10-week running program offers a structured, supportive environment for individuals looking to improve their physical health, cardiovascular endurance, and overall wellness. Guided by experienced local runners, participants meet regularly at the scenic Assabet River Rail Trail in Marlborough, Massachusetts, ensuring a safe and motivating outdoor exercise…