Monday, April 3rd at 7 pm, the Hillsdale Library will host guest speaker Jason Parkhurst. Parkhurst is the owner of Runners’ House in River Vale, a specialty store for walkers and runners. He will speak about how to begin running as an exercise or as a hobby. He will address how to choose a proper shoe and how to use proper form, training methods, and therapies to prevent injuries. There will be a brief talk with a Q & A session.