01349ngm 2200409Ic 450 991032044750332120241217105722.0(CKB)4910000000112772(FOD)187426(EXLCZ)994910000000112772187426Infobase[187400]sInfobase20240702d2017uuuu -u- vengurcna|||||tdirdacontentcrdamediacrrdacarrierEndurance Training /CNN[Place of publication not identified] : CNN, [2017]©20171 online resource (1 video file (23 min., 7 sec)) sound, colorVital SignsNike's Breaking2 Project (7:34); Benefits of Interval Training (7:22); Marathon Test (7:49); The human body is capable of extraordinary feats, but what is the limit? Dr. Sanjay Gupta meets the team working to reach the next level: breaking the two-hour marathon.Vital Signs.HealthPhysical fitnessInternet videos.lcgftHealth.Physical fitness.CNN (Firm)AzPhAEMVIDEO9910320447503321Endurance Training4178437UNINA