New Delhi, July 31 -- Do not let the name fool you, the viral 6-6-6 walking challenge is less about doom and more about daily discipline. This trending fitness routine has caught fire online for good reason: it is simple, structured, and effective. The idea is to walk briskly for 60 minutes, with a 6-minute warm-up and 6-minute cool-down, ideally at 6 am or 6 pm. No fancy gear. No gym stress. Just movement. For those battling low motivation or workout fatigue, this one is an easy entry point into consistent fitness. "Walking more than 3,500 steps per day has been repeatedly shown to help reduce cardiovascular and all-cause death risks. It is low-cost and accessible to most," Dr Milica McDowell told Healthline.

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