A collection of scenes of activities on running tracks, polo fields, skating rinks, basketball courts and numerous other athletic settings, with the accent on the participants' endurance.A collection of scenes of activities on running tracks, polo fields, skating rinks, basketball courts and numerous other athletic settings, with the accent on the participants' endurance.A collection of scenes of activities on running tracks, polo fields, skating rinks, basketball courts and numerous other athletic settings, with the accent on the participants' endurance.
