Ferne McCann Flaunts Abs in Tiny Bikini!

showcased her toned abs in a tiny blue bikini as she reflected on a recent 'transformative' trip in Marbella on Instagram. 

The TV personality, looked incredible in the triangle two-piece as she posed for a sizzling mirror selfie. 

Ferne revealed she had been enjoying a Spanish fitness retreat with 5-star gym, Icons Marbella where she participated in reformer Pilates and a 'hot sculpt and shred' class.

The TOWIE star took part in a challenging 14 km trek up La Concha rising to 1,215 metres in the Sierra Blanca range. 

Ferne showed off her amazing figure in a sports bra and flared leggings as she posed in a Pilates studio before enjoying yoga on the beach. 

During one evening, the reality star put on a leggy display in a daring cowl neck white cut out gown as she posed in a bar. 

She wrote: '@icons_marbella retreat you were pretty special. From climbing La Concha, to reformers, hot sculpt & shred, unreal food & meeting and bonding with the best people.

'A transformative few days in Marbella. I’ll 100% be back. They’re hosting another retreat again in September… go follow for more info'.

It comes as in an Instagram clip earlier this year and said her number one rule is that 'everything has to be high protein and delicious'.

The star shared the video on her nutrition page called @fernutrition, giving fans an insightful look into her balanced cuisine.

The former icon looked stunning as she beamed at the beginning of the clip, sporting a chic white shirt and a red headband.

Ferne has been an advocate for healthy nutrition and fitness, and is not one to gate-keep her secrets from fans.

Showing her followers what her typical day in the kitchen looks like, she started off penning: 'My rule of thumb: everything has to be high in protein, healthy and delicious.'

She then proceeded to show her first breakfast, made of multivitamin with a protein meal-replacement smoothie with creatine.

For her 'mid-morning protein snack' she treated herself to a delicious plate of sour cream and chive protein chips, alongside a spicy cottage cheese dip.

Meanwhile her lunch was made up of sardines on sourdough toast, topped with sliced cherry tomatoes and fresh coriander. 

For her dinner, which usually takes place around 5.30pm, Ferne enjoyed a tasty bun-less burger with high protein burger sauce, wrapped in courgette and carrot ribbons.

Last but not least, Ferne wouldn't renounce to a mouth-watering after dinner snack, made of greek yoghurt and blueberries, adding a chopped chocolate and almond protein bar.