PBS

Tonight on PBS:
Marathon Challenge
Tuesday, October 30, 8:00pm
CHANNEL 8 (GPB/Georgia Public Broadcasting)
Thirteen novices, ranging in age from 22 to 60, train nine months for the Boston Marathon. The group includes a former smoker, a heart-attack survivor and an overweight woman, and receives support from three-time Boston Marathon winner Uta Pippig.

How do you run 26.2 miles if you have trouble making it around the block? With good coaching, discipline, and lots of group support, as NOVA shows when it follows 13 normally sedentary people through a training regimen designed to prepare them for an ultimate test of stamina and endurance. Created in cooperation with the Boston Athletic Association®, which granted NOVA unprecedented access to the 111th Boston Marathon®, and Tufts University, "Marathon Challenge" takes viewers on a unique adventure inside the human body, tracking the physiological changes that exercise can bring about. More