Sacramento Jiu-Jitsu Winter Promotions Highlight Video By Ruben Avila · November 30, 2012 · @RubenEAvila
The Off Season: Should we sacrifice time on the mats to mitigate burnout? By Ruben Avila · November 27, 2012 · @RubenEAvila
Can you workout when you are sick? I grappled while sick, and felt great afterwards! By Ruben Avila · November 12, 2012 · @RubenEAvila
Fasted Training May be One Way to Improve Your BJJ Grappling Training Sessions and Overall Performance By Ruben Avila · October 16, 2012 · @RubenEAvila