Wide receiver Kenny Britt, who spent part of his offseason working out in California, impressed his teammates on the first day of workouts at Baptist Sports Park on Monday. “He came back and looked great during workouts,’’ quarterback Jake Locker said. “It sounds like he really got on his rehab and got his knee feeling a lot better and I’m really excited about how he came back.” Britt had multiple knee surgeries last offseason, including two surgeries on the ACL he tore in September 2011. He was never 100 percent in 2012, he admitted. “He was normal, laughing and joking,’’ cornerback Jason McCourty said of Britt. “He did everything everybody else did in the lift, and what we all did in the running. He looks like the normal Kenny Britt.”