Current evidence and guidelines recommend assessment of several important risk factors and providing individualized intervention for older adults at increased risk of falls. Strength, balance and gait training are among the most potent intervention elements. Evidence shows that fall risk benefits gained from exercise are completely lost within 12 weeks if exercise is not continued. Therefore, persistence with exercise and physical activity are critical to the long-term success of fall prevention treatments. The proposed project tests the feasibility and preliminary efficacy of an innovative group-based fall prevention program called Living In Fitness Together (LIFT). The program consists of group-based physical therapy for strength, balance, mobility and flexibility training, an individualized home program including walking for physical activity, and training of the group members to support and coach each other toward meeting their exercise and physical activity goals. It consists of 8 group sessions over 6 weeks plus one group booster session delivered by a physical therapist, occupational therapist and trained staff. The program is designed to deliver progressive, tailored, and challenging exercise intervention for older adults at risk for falls and empower older adults to meet their goals for exercise and physical activity through training in self-management, and peer-coaching within the exercise group. The aim of this project is to test the feasibility of implementing the fall prevention program with peer-coaching in the context of physical therapy practice, and to assess its safety and initial efficacy. The results of this study will be the foundation of a formal clinical trial of a novel program of exercise and peer- coaching for exercise adherence. This program has potential to be incorporated into physical therapy practice and disseminated widely, and to have an important impact on the number of falls and fall-related injuries that occur in older adults.