This Japanese walking trend can make you live longer — but it's so annoying

This Japanese walking trend can make you live longer — but it's so annoying

What’s Japanese Interval Walking all about? (Picture: Getty Images/Westend61) First we had Hot Girl walks, then London’s ‘mega walks’ took over. Now, there’s a new walking routine getting the girlies talking – and it hails all the way from Japan. Japanese Interval Walking is relatively easy to master, as all you need to do is walk at a quick pace for three minutes, then slow down for three. The fast pace should be enough to get your heart rate u…