Created by BJJ’ers for BJJ’ers. Subtrakr is a FREE mobile app and training tool designed to provide performance analysis based on submissions and more. As a fun incentive, each milestone is celebrated by a stripe and/or a belt promotion, from white to red. And, if you’re lucky, you may even find a special “Easter Egg.” Hint: “The Ground Is My Ocean. I’m The Shark. And Most People Don’t Even Know How To Swim.” ~Carlos Machado. Subtrakr Now available for Android on Google Play.
Get Subs. Get Subbed. Get Stats.
“A black belt is a white belt that never quit.” -Anonymous
Train Well and Prosper. Oss!
Tony and Paul
*Disclaimer: Subtrakr should not be used as an indicator of skill level, or advancement for belt promotions. Advancements and belt promotions are an exclusive right reserved for BJJ instructors only (but we won’t fault you for any delusions of grandeur).