Golfweek golf instruction: Shoulder warm-up to save strokes Averee Dovsek demonstrates a quick shoulder activation warm-up that you can do before you start hitting balls. Jacob Bridgeman's lead on the PGA Tour money list was going to be safe this week at the Cognizant Classic, no matter what happened. But Nico Echavarria's third victory and first on an event that wasn't opposite a...