Kittle (core muscle) recently told the Bussin' With The Boys podcast that he lost nearly 30 pounds at the beginning of the offseason while rehabbing injuries.
Kittle had core muscle surgery after the Super Bowl and was also recovering from shoulder and rib injuries at the time -- a combination that prevented him from doing both upper- and lower-body weightlifting for about a month. He said he's "almost back to 100 percent" and has regained most of the lost weight, but he still wants to add about 10 more pounds before the start of the regular season. It sounds like Kittle will be ready for the beginning of training camp in late July.