Competitors line up to battle it out in an ice swimming event in Scotland, where the water is below 41 degrees Fahrenheit and no wetsuits are allowed.
원문출처 : http://www.cnn.com/videos/health/2017/05/02/ice-swimming-loch-lomond-scotland-health-orig.cnn
원문출처 : http://www.cnn.com/videos/health/2017/05/02/ice-swimming-loch-lomond-scotland-health-orig.cnn