training partners

After seventeen years of training BJJ, my attitude towards grappling with differently ranked partners has changed.
Getting strong is about more than lifting big weights.
What I do is something of a hybrid between personal trainer and group exercise instructor, which is to say, I am a group personal trainer.
Researchers used some tricky methods to determine how much motivation working with a partner - especially a partner who's always better than you - can provide in your aerobic workouts.