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Chill and lose weight!
Could your central heating be making you fat? Researchers in the Netherlands had some brave volunteers spend six hours every day for ten days indoors in temperatures of just 15 to 16 degrees Celsius whilst wearing t-shirts and shorts. They not only got used to the cold, but their metabolism sped up, leading them to use up more energy.
Rob and Finn discuss if turning the thermostat down could be the secret to losing weight and they'll explain some diet-related vocabulary.
This week's question:
What is the recommended number of calories an average man needs each day to maintain a healthy weight? Is it:
a) 2,000 calories
b) 2,500 calories
c) 3,000 calories
Listen to the programme to find out the answer.
Link
http://www.bbc.co.uk/worldservice/learningenglish/
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