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October 23, 2025 50 mins

Lyft co-founder John Zimmer joins Guy on the Advice Line to answer questions from three early-stage founders. Plus, John talks about his recent decision to step away from the company he founded in 2012.


First, Alan from England asks about the best strategy for expanding his patented shower innovation to the U.S. Then, Teri from California looks for advice on raising money because her weighted “rucking” vest for women keeps selling out. And finally, Kobi from New York wants to know how to prioritize work-life balance while growing his craft chocolate company. 


Thank you to the founders of ShowerSpaah, RUKSTR, and slowcocoa for being a part of our show.


If you’d like to be featured on a future Advice Line episode, leave us a one-minute message that tells us about your business and a specific question you’d like answered. Send a voice memo to hibt@id.wondery.com or call 1-800-433-1298.


And be sure to listen to Lyft’s founding story as told by John on the show in 2017. 


This episode was produced by Chris Maccini with music by Ramtin Arablouei. It was edited by Andrea Bruce. Our audio engineer was James Willetts.


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