![Hvorfor løper fotballspillere rundt med en sport-bh? Og hvorfor bruker norske klubber flere millioner kroner på det? Hvorfor løper fotballspillere rundt med en sport-bh? Og hvorfor bruker norske klubber flere millioner kroner på det?](https://image.forskersonen.no/1699166.jpg?imageId=1699166&panow=100&panoh=60.504201680672&panox=0&panoy=39.495798319328&heightw=35.114503816794&heighth=100&heightx=5.3435114503817&heighty=0&width=1200&height=630)
Hvorfor løper fotballspillere rundt med en sport-bh? Og hvorfor bruker norske klubber flere millioner kroner på det?
![How GPS vests are revolutionising the way Premier League players keep fit during coronavirus lockdown | The Independent | The Independent How GPS vests are revolutionising the way Premier League players keep fit during coronavirus lockdown | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2020/04/27/11/pogba.jpg?width=640&auto=webp&quality=75)
How GPS vests are revolutionising the way Premier League players keep fit during coronavirus lockdown | The Independent | The Independent
![CATAPULT PLAYR Football GPS Tracker - GPS Vest with App to Track and Improve Your Game - for iPhone and Android : Amazon.co.uk: Sports & Outdoors CATAPULT PLAYR Football GPS Tracker - GPS Vest with App to Track and Improve Your Game - for iPhone and Android : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/61-vL2ZkhqL.jpg)
CATAPULT PLAYR Football GPS Tracker - GPS Vest with App to Track and Improve Your Game - for iPhone and Android : Amazon.co.uk: Sports & Outdoors
![How GPS vests are revolutionising the way Premier League players keep fit during coronavirus lockdown | The Independent | The Independent How GPS vests are revolutionising the way Premier League players keep fit during coronavirus lockdown | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2020/04/27/11/adama-traore.jpg?width=1200&auto=webp&quality=75)