A webinar on Five-Alive given in April, 2010 by Mike Armstrong of the Arkansas Association.
Five-Alive Webinar - April 2010
from USATF Officials
Basics of Javelin Inspection
Crossbar Preparations for Vertical Jumps
Combined Events Officiating
Warmup Procedures for the Javelin
Channels are a simple, beautiful way to showcase and watch videos. Browse more Channels.