Robotic Trousers: A New Step Towards Mobility for the Elderly

**Researchers at the Technical University of Munich (TUM) have unveiled an innovative pair of robotic trousers, named 'WalkON', designed to provide support and ease of movement to individuals, particularly the elderly and frail.** These robotic trousers mimic the idea of electric bicycles—making physical activity easier and more enjoyable—by reducing the metabolic cost of walking. **The trousers can reduce the energy expenditure of walking by up to 18% for young individuals and more than 10% for older adults.** This reduction is akin to losing several kilograms in body weight. The trousers function using thin artificial tendons that assist the hip flexors, reducing the load they carry by detecting the user's pace and adjusting support accordingly, all while being ready to use in minutes without preset adjustments. **Health benefits include improved mobility and metabolism, which can positively affect the user's quality of life.** Professor Lorenzo Masia sees potential in these trousers for people recovering from health conditions as well as the elderly. Developed over four years, the WalkON aims for future modular systems allowing customization suited to various activities, like hiking.