Move Naturally

NEAT: Non-Exercise Activity Thermogenesis

Scientists call it NEAT — the energy we burn through everyday movement that isn’t formal exercise. Research shows that increasing NEAT is associated with reduced all-cause mortality, independent of structured exercise. It contributes to energy balance, prevents weight gain, and improves insulin sensitivity, glucose metabolism, and cardiovascular health.

Walking: The Simplest Longevity Tool

A meta-analysis of 15 studies found that for adults over 60, the risk of premature death stabilises at approximately 6,000–8,000 steps per day. For those under 60, optimal benefits were seen at 8,000–10,000 steps. Even modest increases help — just 11 minutes of brisk walking per day reduces the risk of cancer, heart disease, and stroke. Fast walking for 15 minutes daily is linked to a nearly 20% reduction in mortality.

Gardening: The Blue Zone Exercise

A 2006 study of elderly Australians found that daily gardening was associated with a 36% lower risk of developing dementia. Gardening reduces stress and anxiety (a 2011 study found it more effective than reading for stress reduction), provides nutritious food, and creates community connections through shared gardens and markets. In Okinawa and Sardinia, gardening is deeply woven into daily life.

Blue Zone Movement Patterns

In all five Blue Zones, environments naturally nudge people into movement. Sardinians walk hilly terrain daily. Okinawans tend gardens and sit on the floor (requiring more effort to stand). Nicoyans walk to neighbours and errands. None of them “work out” — they simply live in environments where movement is unavoidable.