Kerry Huntington counts out loud each punch she hurls at the speed bag in front of her, keeping her eyes trained on the moving target as it whips back at her face. Before it can hit her, she throws ...

Trickles of sweat poured down Richard Meth's face as he threw jabs and hooks into a punching bag at Rock Steady Boxing in Northeast Albuquerque. The Guess Who's "No Time" played in the background as ...