Phil McGeoghan, the Chargers’ new high-energy wide receivers coach, is usually the guy who is raring to get to work, but before Monday’s practice he decided to spend a little time on his back.

Cris Cyborg, the UFC’s women’s featherweight champion, visited the team’s practice in Costa Mesa at McGeoghan’s insistence, and before the team took the field he wanted to slip in a quick lesson.