of trekking, you’ll burn between 800kcal and 1200kcal. Carry a 25lb pack, and you’ll burn an extra 200kcal.Sunday Run long, then hit the pool later for a few laps. In 15 minutes of leisurely swimming, you’ll burn between 125kcal and 175kcal. Pick up the pace

are more accurate than others.) Once you know it, refer to the table below. Recommended Overweight Obese Men 6-18% 19-24% Over 25% Women 10-25% 26-30% Over 31% STRATEGY 7:Get adequate proteinOf the three nutrients that supply calories

tips: 1. Get down to Holland & Barrett and buy some soya-bran. It's 60% fibre (yes, over twice as high as All-Bran). Add about 10-20g of this to your porridge to thicken it and reduce the GI even further. 2. High fibre keeps you fuller longer, and even

. Change your ways If you're stepping up your mileage, adjust your calorie intake. You will need to eat an extra 1,400kcal a week for every extra 10 miles each week to maintain your muscle glycogen stores and prevent a rise in cortisol. If weight loss