Pictures from filming over the weekend show the boys hard at work with a trainer, playing football and getting through an assault course at Epping Forest.
We wonder if this was Arg's idea?!
The star has been a new man since leaving rehab earlier this year, embracing a healthier lifestyle and taking up sports. We've seen him jogging and hitting the gym on the current series of TOWIE, as well as boxing, so we wouldn't be surprised if he suggested the assault course!
Arg is looking healthier and happier than ever since conquering his booze demons. He was suspended from TOWIE last year after excessive partying but is back on the show now after a rehab stint turned his life around.
No doubt he was also getting the goss from the other guys about what happened in Wales…
Most of the TOWIE cast took a minibreak to Porthcawl, Wales last week, although Arg stayed behind in Essex to enjoy a pizza party with Lydia, Billie, Lewis, Tommy and Georgia.
(And a whole lot of flirting with Lydia!)
Meanwhile, over in Wales, there was plenty going on! It was a chilled out break for Diags and his girlfriend Fran, but Dan E found his relationship with Jess Wright in the spotlight as people began to speculate on whether they'd slept together or not. (The answer is no.)
Jake, meanwhile, was a surprise guest in Wales after turning up to pledge his love to ex-girlfriend Chloe Lewis. He managed to get a peck on the lips for his efforts but Chloe recently told us the pair were "still friends" for now.
TOWIE airs Wednesdays and Sundays at 10pm on ITVBe.
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