Free-agent OT Jake Long (Falcons) said he’s the healthiest he’s felt in five or six years, adding that his knee is back to full health. Long said he’s been working out and is ready for his next opportunity in the NFL. ‘When I wake up and my knee doesn’t hurt, you know what I mean,’ Long said. ‘I feel the strength back. You can see it. You can feel it. My body feels good the way I’m moving, working out and how good I feel moving on it.’