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The Twinstitute Clips
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Buffet greed—Series 1, Learn a Language
Duration: 01:21
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£50K incentive—Series 1, Giving Up Smoking
Duration: 01:28
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Twins exercise showdown—Series 1, HIIT versus Easy
Duration: 01:29
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30hr Stay Awake Challenge—Series 1, Sleep Deprivation
Duration: 01:25
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Can you really get fit watching TV?—Series 1, Better Brain
Duration: 01:29
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Tattoo for a Tulleken—Series 1, Get Thin Fast
Duration: 01:29
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A taste from inside The Twinstitute—Series 1
Duration: 01:06






