Canada's cool climate makes weight loss more difficult for obese people: SFU study

... a 10-to-12-per-cent increase in your energy expenditure," he said. People exercising in hot conditions, such as hot yoga, should pay extra attention to their hydration and perhaps adopt a phased approach, White cautioned. The researchers are looking ...

http://www.vancouversun.com/health/Canada+cool+climate+makes+weight+loss+more+difficult+obese/8355986/story.html