Nadina Knight, Dropped Four Dress Sizes And Became Miss Northampton, England

4. Have fun: 'Don't jeopardise your social life, remember you can still pick healthy options when eating out. A favourite of mine is the Arrosto salad at Prezzo, packed full of artichokes, sun dried tomatoes and chicken and do remember alcohol can heavily contribute to weight gain (this was one of my biggest downfalls when I was at my heaviest) and can have a detrimental affect on your skin, liver and overall health.'
5. Stay clear of saturated fat: 'Saturated fats are a tough one for us all. We love a croissant in the morning or cheese and crackers after dinner but these create the fatty pockets we all hate. Instead enjoy good fats in moderation and try switching your regular cooking oil for olive oil.'
6. Stay active: 'An active lifestyle will keep you in shape but even if you're busy and feel you don't have time for the gym, try home-work outs. I am a huge fan of these and there is so much you can do.'
7. 10 minute ab work-outs: 'I try to do this every day! I use a different ab exercise for every two minutes of my 10 minute work-out. Plank and side plank is always a must for me, Bicycles to work your obliques, crunches to work your upper abs, full sit ups to work everything and leg raises to work your lower abs.'