You’ve seen them chugging green juice after a HIIT class, all mesh workout gear and crop tops.
They exude vitality while for you the struggle to bend over and put your socks on in the morning is real.
Sometimes you wonder, wouldn’t it be nice to join them?
If you’re out of shape though, the idea of a spin class or a run feels about as unlikely as doing the London Marathon.
Thing is, most of us do not meet the government’s recommended level of exercise – 150 minutes (2.5 hours) of moderate activity every week.