Five-Minute Chair Test: A Quick Gauge of Fitness at 55

A five-minute, hands-free sit-to-stand test from a chair can reveal functional fitness after age 55 by simultaneously challenging legs, core stability, and heart–lung endurance. If you maintain a steady pace with proper posture for the full five minutes, you’re considered above average for your age. Research links sit-to-stand performance to mobility, fall risk, and even mortality, making this a practical real‑world gauge of fitness. The article provides step-by-step guidance: sit tall, cross arms, brace the core, rise through the heels with a fully extended hip, lower with controlled descent, and breathe steadily to sustain a sustainable tempo without knee strain.