"Yeah, I could use one who pays attention." A compliment to Sam. Not so much to the others working out.

Diego was dressed only in a pair of long boxing shorts, socks and sneakers. --A stark contrast to his usual head to toe black garb. He had a towel hanging from his neck, both hands holding the ends in his fists. He'd just finished a set of punches and kicks to a heavy bag.

"Have you gotten a workout in?" he asked Sam who looked like a fresh arrival to the gym.