Body IO® FM #52 | Book Updates and Rants

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What’s going on with Carb Nite® and Carb Backloading™ 2?

Why has Kiefer not put out new articles or podcasts?

In this yearend episode of Body IO® FM Kiefer explains why he’s been so quiet and when the much anticipated CNS and CBL 2 will be released.

Kiefer gives details about the software he’s been creating and how the research and development for it has been occupying his time. He also shares some rants he has on what’s going on with the health and fitness industry.


Like what you’re listening to? Get the transcript here.

John Kiefer


Physicist turned nutrition and performance scientist. Currently considered one of the industry’s leading experts on human metabolism.

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