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![Michael Sherain](https://ph-avatars.imgix.net/175078/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Michael Sherain
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I was part of the pre-launch testing. I travel a lot for business, and thought I knew about jetlag. But, there is no way anyone could take the right actions to adjust without an app like this giving personalized guidance.
Pros: Easy to add a trip, easy to follow the guidance
Cons: Should be a watch app (too)
![Timeshifter](https://ph-files.imgix.net/8192fb7a-05cd-4e16-8be2-1665d31c6b1b.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Timeshifter
Jet lag app used by astronauts, elite athletes & top CEOs.
![Michael Sherain](https://ph-avatars.imgix.net/175078/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)