FC Barcelona - Trolling Clubs Since 1899 - All Barça players wear a GPS tracker during pre-season matches to monitor their physical and metabolic condition. According to sources of SPORT, Messi's GPS
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Lionel Messi 'breaks the GPS tracker' as he turns up for Barcelona pre-season in his 'best-ever shape' | The Sun
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8th Tournament International U15 Ciutat de La Vall - GPS Spain | Day 2 | FC BARCELONA - GPS - YouTube
![FC Barcelona on Twitter: "[BREAKING NEWS] Midfielder @ivanrakitic declared fit! #ForçaBarça https://t.co/1hjxxsXLV9" / Twitter FC Barcelona on Twitter: "[BREAKING NEWS] Midfielder @ivanrakitic declared fit! #ForçaBarça https://t.co/1hjxxsXLV9" / Twitter](https://pbs.twimg.com/media/DbJ0cOIW4AAPJnA.png)