Food advice has remarkable staying power. Fat gets labelled as unhealthy, potatoes are excluded from a “healthy” diet, plant-based drinks are automatically assumed to be healthier than cow’s milk, and frozen vegetables are treated as a compromise when fresh produce is...

After moving to the US, it is easy to start looking for a place to work out by searching for the nearest fitness club and come away thinking that staying active will be expensive without a monthly membership. Yet affordable fitness in the US includes far more options:...