Two recently broadcast shot put webinars can be found on Youtube.
The first is on the glide shot. It was hosted by me and originally offered this past June:
https://www.youtube.com/watch?v=y-FfK2z8iXo&t=922s
The second is on the rotational shot. It was hosted by Jeff Rebholz of Towson University and originally broadcast earlier this month:
https://www.youtube.com/watch?v=YB4_BKzgXy4&t=19s
More webinars are in the works, so stay tuned!