The Twinstitute Clips

1. Buffet greed—Series 1, Learn a Language

   Duration: 01:21

2. £50K incentive—Series 1, Giving Up Smoking

   Duration: 01:28

3. Twins exercise showdown—Series 1, HIIT versus Easy

   Duration: 01:29

4. 30hr Stay Awake Challenge—Series 1, Sleep Deprivation

   Duration: 01:25

5. Can you really get fit watching TV?—Series 1, Better Brain

   Duration: 01:29

6. Tattoo for a Tulleken—Series 1, Get Thin Fast

   Duration: 01:29

7. A taste from inside The Twinstitute—Series 1

   Duration: 01:06