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Your muscles burn calories during physical activity. What you may not know is your muscles also burn calories when your body is at rest. Increase your muscle mass, and you'll be increasing your metabolism and your body's capacity to burn calories both during activity and at rest. Exercising in the coldThe biggest risk of exercising in the cold is too much heat loss. Clothing is generally a good insulator because it has the ability to trap air, and if the air is trapped beside the body, the temperature will be maintained. Keeping warm is vital – for hands, feet and especially the head, because as much as 50% of heat loss is through the head. A walk a day keeps the doctor awayWalking has proved its health benefits in numerous studies, it is low risk, easy to start, and inexpensive. A regular walking programme can reduce blood cholesterol, lower blood pressure, increase cardio vascular endurance, boost bone strength, burn calories and keep weight down. Walking is one fitness activity that allows you numerous options. Once you have reached a point where you can walk a few miles with relative ease, you can start to vary the intensity. Walking hills, in addition to increasing your cardiovascular endurance, is a great way to tone the legs. Concentrate on lengthening your stride or increasing your speed. And don't forget to reward yourself after each workout with a few minutes of relaxing stretches to help prevent sore muscles. Listening to lively music while you walk is also a great way to energise your workout. But if you wear headphones, keep the volume down and watch out for traffic that you may not hear. Reduce your portion sizesIt is a fact that if we weigh too much we are eating too much. Sometimes we are eating very healthy foods, but we are eating too much of them. So it is vital that we become aware of how much we are eating and that we reduce it. Use a smaller plate, weigh food on your kitchen scales initially so that you know the weight of the everyday food items, use the same size of plate for meals so that you know how much food to put on it. We have to get used to controlling the portion sizes and hence the amount of food we eat. Increasing the thermal effect of foodSome of the energy we expend comes from the ingestion, digestion and absorption of the foods we eat, also known as the thermal effect of food. This process accounts for approximately 10% of total calories taken in at any given meal. Eating smaller meals throughout the day will increase this percentage slightly. Fad failureFad diets that restrict calories substantially can cause the loss of lean muscle mass, along with the loss of fat. The loss of muscle mass has a corresponding effect on the metabolic rate. Very often the weight is put back on at a faster rate and a cycle of weight gain is started, often leading to a progressive increase in body fat with each consecutive cycle. Hydrogenated fatsThese are mostly man-made fats where quantities of unsaturated vegetable oils have been heated to extremely high temperatures, subjected to high pressure and subjected to the forced application of hydrogen. It is used in some bakery items and margarines, other common sources are takeaway foods and many ‘low fat’ processed foods. Studies show that it isn't so much how much fat there is in your diet that causes problems, as what kind of fat, and hydrogenated fats are the worst. Avoid buying biscuits, cakes, pastries, or anything else that has hydrogenated oil on the ingredient list or Trans fats on the nutritional label. Cholesterol controlInsulin increases your cholesterol. Everyone manufactures some cholesterol and more than two thirds of the body’s cholesterol is manufactured rather than eaten. lf you eat a lot of refined sugars as contained in most sugary drinks, biscuits and cakes or you drink a lot of coffee and other caffeinated beverages, you will have an insulin response resulting in higher cholesterol. Personal Trainer London | Personal Trainers London | Personal Training London | Personal Trainer Surrey |