MuscleMemory: Identifying the scope of wearable technology in high intensity exercise communities

Group-based, high intensity exercise programs motivate athletes to participate in healthy lifestyle changes. Since classes are in a group setting, athletes may not receive the individual attention necessary to master correct form - an important factor to maximize exercise and avoid injury. In this paper, we investigate the potential of a wearable, ambient display technology, MuscleMemory, to help athletes maintain good form and improve communication in group-based, high intensity exercise communities. We explored the feasibility of MuscleMemory by contextually interviewing 14 high intensity exercise community members to understand when they need the most assistance and how communication between coaches and athletes can be improved. Participants thought MuscleMemory could be used to improve how coaches communicate with their athletes - especially to coordinate coaching between different coaches and provide objective feedback.