trekking poles. Net energy expenditure probably doesn't pay off, but stability when crossing streams and overloading ankles used to computer work is nice
File: _MG_7424.JPG File size: 2,971KB Image Serial Number: 774-7424 Camera Model: Canon EOS 20D Camera serial number: 0520314838 Firmware: Firmware 1.0.5 Owner: unknown Date/Time: 2007:07:05 16:34:45 Shutter speed: 1/800 sec Aperture: 5 Exposure mode: Av Flash: Off Metering mode: Evaluative Drive mode: Continuous: frame 1 ISO: 100 Lens: 50mm Focal length: 50mm AF mode: One-shot AF Image size: 1696 x 2544 Rotation: 90 degrees CW Image quality: Fine White balance: Cloudy Color space: AdobeRGB Saturation: Normal Sharpness: Normal Contrast: Normal Picture Effect: Normal Sharpness level: 0 Tone: Normal Custom Functions: CFn 1: SET button function when shooting: Change parameters CFn 8: ISO expansion: On User comments: "trekking poles. Net energy expenditure probably doesn't pay off, but stability when crossing streams and overloading ankles used to computer work is nice"