Jourdan Dunn was desperate to tone her abs after she gave birth to her son.
The 26-year-old model has admitted her stomach was her sole focus in training after she gave birth to her seven-year-old Riley in December 2009, and the star is proud she has noticed a "big difference" in her body as her toned torso is "definitely" visible.
Speaking about her main target area when she exercises to Byrdie.co.uk, the brunette beauty said: "Definitely, my abs are now out there, people see them! My core and abs was the one thing I really wanted to work on after having a child, I have definitely seen a big difference."
But the catwalk icon - who has graced the runway for designer brands including Burberry, Balmain and Victoria's Secret - believes the main importance about keeping fit by boxing is to relieve stress, gain more confidence and to feel "strong" after an intense session.
Speaking about her fitness regime, which is centred around boxing, she explained: I definitely feel it's a way for me to relieve some stress, especially during the freestyle round when I'm just going at the bag! I love the freestyle round - you can really just let it all out. I feel like boxing gives you a good confidence boost.
"I think that's the most important thing, feeling strong."
The fashion muse always enjoys a "light breakfast" of granola with natural yoghurt for breakfast, before enjoying a "big old lunch" filled with protein.
Jourdan explained: "I like to have a light breakfast so like granola, berries and yoghurt and then after I'll have a shake and then have lunch. A big old lunch - protein, protein."
And Jourdan will tuck into baked crispy seaweed between meals because she is "obsessed" with the snack.
She said: "I'm obsessed right now with seaweed. The crispy baked ones."
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