In and Out

To exercise at lunchtime I don't even have to leave my building. The health club upstairs is well stocked, well staffed and state-of-the-art. But two days out of three I put on my coat, slip in my ear buds and walk outside instead.

There are no weight machines, ellipticals or tread mills; no pool or spin class. Just pavement and people. But that's the combination that works for me.

Turns out, it works for many. Exercising outdoors is often better than exercising indoors, studies show. It burns more calories and tweaks more muscles.

It has psychological benefits as well — and that's what keeps me going. I come back inside after a lunchtime stroll tired and happy. The pavement is my treadmill, perspective my salvation.