#44 Jeff Serafin: The Future of Jiu-Jitsu - a podcast by Josh McKinney
from 2020-05-08T16:14:42
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In today's episode Josh interviews Jeff Serafin. Jeff is one of the most knowledgeable people that you will ever meet when it comes to competitive jiu-jitsu.
Further episodes of I Suck At Jiu Jitsu Show
Further podcasts by Josh McKinney
Website of Josh McKinney