Aren't you slim enough? TOWIE's Chloe Sims makes use of some unusual props to get the best from her outdoor workout

They've all been on their best behaviour to get in the best shape possible before they go to Marbella this summer.

But one member of The Only Way Is Essex cast who surely has nothing to worry about is super-slim Chloe Sims.

However, the 29-year-old star was seen pushing herself in an outdoor workout yesterday to make sure she is as toned as she can be.