Spend time learning all of the options that you can get from a specific lens, and then you'll find you are able to think less about the equipment and more about subject.

CNN: photojournalists share their tricks

"We decided to try and find somewhere permanent as you are limited in what you can do on normal gymnastic equipment, " he said.

BBC: First bespoke parkour gym opens in Milton Keynes

So they've been scrambling ever since they've gone to Iraq to find, you know, and jury rig in any kind of equipment they can.

NPR: Looking at Armored Troop Transports in Iraq