We are always having fun...but sometimes, thing are done JUST for fun...here's the squat wave:
But for real, as classes get bigger, and new faces come into play, remember to mix it up. Meet someone new and expand your comfort zone. The more we work together, the better we become.
There will always be more than one, if not several instructors per mixed class to supervise and help you out...so find a new pad holder or sparring partner and see how far you can both grow.