lauren baker May 31, 2022 beachbody on demand, autumn calabrese, nutrition, low impact Learn More About 4 Weeks For Every Body and The 4 Week Gut Protocol lauren baker May 31, 2022 beachbody on demand, autumn calabrese, nutrition, low impact The 4 week gut protocol is a gut health program created by Beachbody and Autumn Calabrese. It combines with a low-impact 20 minute 4 week workout program called 4 weeks for every body.