referee

HyperWhistle The Original Worlds Loudest Whistle up to 142db Loud, Very Long Range, for Referee, Coaches, Instructors, Sports, Teachers, Life Guard, Protection, Self Defense, Survival, Emergency uses
selfdefenseforwomentips.com

Worlds’s Loudest Whistle SPL up to 142dB 8x louder than a common whistle 2 mile usable range Anti-microbial composite, all-weather construction Unique radial tri-frequency design Naturally Buoyant Works in all weather environments, including underwater Patented Design US8925478 Product Features LOUD! – Up to 142dB for 2+ mile 8x range of a common sports whistle included […]

12
Like
Save
Technical Instructors Around The Globe Gather In Doha For FIFA Referee…
dohanews.co

The seminar is aimed toward updating the members with the newest educating materials fitness knowledge and outcomes, for enhancing their information on fitness and technical coaching and referees’…

17
Like
Save
Darren Ferguson: Doncaster manager sorry for 'shoot' referee rant
www.bbc.co.uk

…"half-time" and their fitness ranges "a shame"."As was clear…

14
Like
Save