Made In Chelsea's resident rogue Spencer Matthews is very much back on the market following his split last month from his girlfriend of a year, Lauren Hutton.

And it seems the 26-year-old is eager to put his best foot forward for the ladies: he's lately ensured that he's in the best shape of his life. 

 

In fact, Spencer dropped 10lbs and gained a load of bad-boy muscle attending the gruelling No1 Boot Camp – a popular fitness retreat favoured by celeby types – in Ibiza earlier this month.

Under the instruction of ex-Navy PT instructor Ricki Parcell (he's also worked with the Towie cast), the star evidently worked up a serious sweat.

 

In fact, he was put through his paces lifting boulders (how very Heracles), doing countless chin-ups and repeatedly racing up the 200metre 'steps of doom' (we're wrecked just thinking about it).

As well as his intense fitness schedule, Spencer furthermore munched on wheat-, gluten- and processed sugar-free meals three times a day (we suspect Nutella is out, so).

 

It's not Eton-educated Mr Matthews's first time at the retreat either: he has twice previously lost a stone in a week (eek!) staying at the camp, which is located in the north-east of the island. 

Fellow stars to attend include I'm A Celebrity's Amy Willerton, ex-Pussycat Doll Ashley Roberts and actress Susie Amy – a former long-term love of Leinster and Ireland rugby star, Rob Kearney.

 

Spencer, the son of mega-wealthy hotelier parents, admitted to cheating on Ms Hutton, 27,  whom he had been seeing since August 2014, earlier this year.

They initially seemed to put their troubles behind them, but she eventually had enough: "Lauren is totally devastated at the way Spencer has treated her," one source told OK! Online this month.

"She's appalled at his behaviour. But a leopard never changes its spots and he just isn't respectful of women."

 

Still, at least he's been staying in fit and trim in the midst of his heartache. A friend this week confirmed that Spencer "has never been in better shape – he is super ripped".

They added: "Spennie is so focused when he is at No1 Boot Camp. He just gets in the zone and all he cares about is getting in shape.

 

"He can get ripped quicker than anyone I know."

And he's not hanging around either: Mr Matthews has already been pictured kissing Emma Walsh, a stunning aspiring singer, outside the swish London nightclub, Mahiki (Wills and Kate, as well as Harry are all fans).