Louise Thompson has shown off her chiseled body after the Made In Chelsea star signed up to a 90-day Octagon challenge. The 30-year-old took part in the gruelling fitness regime, and posted a before and after shot, with the muscled-toned babe likening herself to 90s bodybuilder icon Arnie Schwarzenegger.
Stripping down to a black sports bra and high-cut thong, the reality star beamed for the camera as she showed off her svelte midriff.
Discussing her new healthy regime with her 1.1million followers, she revealed she's feeling stronger and her desire to undertake the challenge was to get "back into a better routine with exercise".