After daughter's illness and Olympic Trials disappointment in 2016, Luke Puskedra is eager for a reboot in 2017, starting with his first Boston Marathon

After a great 2015, Luke Puskedra experienced all kinds of difficulties in his running and personal life in 2016. Now he's back on track and eager for his first Boston Marathon. My story for ESPN.com Endurance: http://www.espn.com/sports/endurance/story/_/id/19082798/boston-marathon-2017-rollercoaster-year-2016-runner-luke-puskedra-back-right-road