About 100 volunteers are being sought for the study, half of which will be asked to take part in indoor activities and half outdoor exercise.

BBC: Exercise

One garden walk is outdoor exercise.

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To compile the list, we crunched data on more than 400 cities from every state, looking at factors ranging from living costs and taxes to crime to the availability of doctors and the opportunity to stay active with outdoor exercise and volunteer work.

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Casting back on his day in his nightly examination of conscience, Hopkins accused himself of a snorting, sour, unspiritual tone to some of his conversations, prayed for those who'd died, were injured, or lost loved ones in the shipwreck, but thanked God for the beauties and contrarities of nature, the tonic of outdoor exercise, and the cheer and solace of his Jesuit brothers.

NPR: Excerpt: 'Exiles'

Even massive walk-in closets, outdoor kitchens and exercise rooms have become somewhat commonplace in the world of high-end housing.

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Guards allowed Hussein to exercise and keep a garden in a small outdoor courtyard.

CNN: Tour of prison reveals the last days of Saddam Hussein

Three of the camps I saw had outdoor soccer fields, and various camps also had foosball, table-tennis, and aerobic exercise equipment.

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