Replay the video from the webcast of a presentation by John Underwood, a nationally recognized human performance speaker, discussing the damaging effects of alcohol and other drugs on athletic performance.
The event was sponsored by the San Antonio Council on Alcohol & Drug Awareness in partnership with Boerne-Samuel V. Champion High School PTO & Boerne High School PTO, thanks to funding from the Community Foundation of the Texas Hill Country.
The webcast was underwritten by the San Antonio Council on Alcohol & Drug Awareness.
Underwood also talked about the importance of sleep, and the risks to performance of not sleeping enough. Besides athletic performance, Underwood pointed to studies showing that increasing nightly sleep from 6 hours to 8 hours can raise a student's grade point average from 2.5 to 3.5.
Replay Underwood's 90-minute presentation: