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Walking: the most underrated exercise

Walking — the most underrated exercise. Walking is free, accessible and one of the lowest-impact ways to improve longevity. Studies link 7,000 to 9,000 daily steps with lower risks of heart disease, dementia and early death. A 10-minute walk after meals can noticeably flatten the post-meal glucose curve. Improving it protects long-term health without a prescription, a clinic or special gear. It supports synaptic plasticity, blood-brain barrier integrity and neurotransmitter recycling. Consistency beats perfection, and perfection usually kills consistency. For most adults, schedule a 20-minute walk after lunch or take walking meetings when possible. Repeated small steps almost always outperform one dramatic push.