One Direction’s personal trainer Mark Jarvis took the following pic of Niall and Harry hard in training yesterday, and posted it to Twitter, saying:
“@Harry_Styles C.V day, @NiallOfficial rest day! ”
Well, at least Harry looked like he was working hard anyway
Both lads were topping up their tans in Hersheypark Stadium, flexing their tight bodies off for all to see.
Mark often takes pics of 1D whilst undergoing his strict training plan, and tweeted again to say:
“Great work by @Harry_Styles today. Tremendous effort on stair climbs in mega heat! @1MuscleMachine #machine !”
Zayn, Liam, Louis, Harry and Niall are used to being filmed behind-the-scenes after being followed by Morgan Spurlock for the last year, as part of next month’s mega movie ‘This Is Us’.
The film gives fans total backstage access into the boys’ lives, letting us into the wonderful world of the boyband.
One Direction haven’t been shy with their outings recently, and have given fans and photographers plenty of glimpses at their semi-clothed bodies. Before the lads hit US shores with their ‘Take Me Home tour’, Harry Styles was snapped with just shorts on in sunny Barcelona.