Math RSS
Roberto Atalla Says Jean Jacques Machado ‘Needs To Learn Maths’, Insults Brother Rigan
Jean Jacques Machado “needs to learn maths.” That was the message delivered to the Jiu-Jitsu Times via email from BJJ...
The Problem with Jiu Jitsu “Math”
In a competitive environment, people often get into the habit of comparing themselves to their competition.A common t...