Victor Karimi
New Member
Hello
It was a very long time ago since I posted here. I made a video on how to blow a whistle using the tongue technique so you get a sharp and loud sound. It's made for referees who struggle with getting a good sound from the whistle. If anybody is interested you can find it here or other referee related videos:
It was a very long time ago since I posted here. I made a video on how to blow a whistle using the tongue technique so you get a sharp and loud sound. It's made for referees who struggle with getting a good sound from the whistle. If anybody is interested you can find it here or other referee related videos:
