Elbow hyperextension might just be the most common jiu jitsu injury. If your arm was bent too far backwards and is now really sore, this is a rehab program for you.
”Symptoms” mostly include a sore elbow and surrounding muscles (biceps, triceps, forearms). You might’ve even lost some mobility in your shoulder(s).
What will speed up your recovery is keeping the joint moving and your muscles working. Let’s get after it!