RB Shonn Greene has had two surgeries on his right knee in the past year, so the Tennessee Titans are trying to make sure he stays healthy in training camp.
Greene took part in a walk-through Tuesday before practice, then spent the session on the side rehabilitating his knee with trainers swinging ropes and lifting kettlebells. Left guard Andy Levitre, recovering from an appendectomy last week, also rode a bicycle and lifted some weights.
"We're just trying to be smart with it," Titans coach Ken Whisenhunt said. "He's gotten good work on it for a couple days. Knowing we've got tomorrow off, hit it hard today from the rehab perspective and be back on whatever day it is we practice again."