Twelve Minutes Before Breakfast # A glass of water, then straight out the door for a brisk walk, stopping every couple of minutes for twenty squats. Six minutes out, six minutes back. It costs nothing, needs no equipment, and stacks about six separate longevity levers before you’ve eaten anything. The protocol # On waking: socks, shoes, clothes. Drink half a pint to a pint of water. Go straight outside.
Ten Minutes After Dinner Beats Thirty Minutes Whenever # Same shoes, same thirty minutes, same person. Split it into three ten-minute walks straight after meals instead of one block at a convenient hour and postprandial glucose drops about 12% — and 22% after the evening meal. The variable that changed was timing. The trial that isolates timing # Reynolds et al. (2016, Diabetologia) ran a randomised crossover study in adults with type 2 diabetes, comparing advice to walk 10 minutes after each main meal against advice to walk 30 minutes a day without specified timing. Total walking was held equal.
The Starch That Feeds Your Bacteria Instead of You # In a randomised crossover trial, 40 g a day of resistant starch for eight weeks produced a mean weight loss of 2.8 kg — with no calorie restriction, against an energy-matched control starch. The mechanism wasn’t willpower. It was a change in which bacteria were living in the participants’ colons. The fat that actually matters # Visceral fat sits behind the abdominal wall, packed around the liver, pancreas and intestines. Unlike the subcutaneous fat you can pinch, it’s metabolically active — continuously releasing inflammatory signalling into portal circulation. It carries substantially higher risk of cardiovascular disease, type 2 diabetes, several cancers and cognitive decline.
