Evaluating and Monitoring Physical Fatigue While Performing Functional Activities

This crossover study investigates whether a passive lower-limb exoskeleton (Exoband) can reduce perceived exertion during everyday mobility tasks in older adults. Participants complete the fatigue protocol- a structured sequence of daily challenging tasks (e.g., overground walking, stair and slope walking, obstacle avoidance)-once with the Exoband and once without it, in randomized order and separated by a one-week washout period. During each session, distance covered until fatigue, rate of perceived exertion, physiological and gait parameters are recorded. The aim is to determine whether exoskeleton assistance enhances mobility performance and reduces functional fatigue across older adults.