You don’t know anything thoroughly unless you can teach it.
In the past, I’ve bounced from gym to gym, depending on what was closest to work or home. In the past three years, however, I’ve been a devoted member of a small fitness center that is conveniently close to home. Over time, I’ve gotten to know the owners fairly well. In talking through a few challenges the gym faced, we realized that it could help the gym if I’d be able fill in and teach classes when the regular coaches needed a day off or had an emergency arise.
