HI
Please find a link to a webinar outlining the key aspects of developing an effective and efficient warm up and cool down.
This is something that is critical in understanding when writing and conducting your training programs whether it be out in the field, in the pool or at the gym.
This webinar lasts for one hour. My suggestion is to start the webinar at about the 7 min mark.
Warm up and Cool Downs
Regards
Tony