The Dutchman was afforded a prolonged vacation, missing the club's tour of North America, after his exploits for the Netherlands. The Oranje finished third in the World Cup.
Meanwhile Louis van Gaal, his manager in Brazil and now at the club level, said Van Persie is set to be rested for the Premier League opener against Swansea City, adding that he hoped the 30-year-old could get up to speed as quickly as possible.
Back in training today after a short break. Looking forward to the new season sooo much!! Hope you all feeling the same @ManUtd— Robin van Persie (@Persie_Official) August 4, 2014