Main content
30hr Stay Awake Challenge
Two sets of twins test the best way to beat fatigue in sleep banking versus power napping. A 30hr stay-awake challenge has them on their knees but which twin will be flying high?
Duration:
This clip is from
More clips from The Twinstitute
-
![]()
Buffet greed—Series 1, Learn a Language
Duration: 01:21
-
![]()
£50K incentive—Series 1, Giving Up Smoking
Duration: 01:28
-
![]()
Twins exercise showdown—Series 1, HIIT versus Easy
Duration: 01:29
-
![]()
Can you really get fit watching TV?—Series 1, Better Brain
Duration: 01:29
