Be patient, and see your doctor or trainer for advice on how to lose weight safely. Fat is one of our major sources of energy and is essential for hormone production, insulation and warmth, organ protection, and metabolism of fat-soluble vitamins. Too little fat in your diet can affect nerve function and contribute to depression. Overall calories will determine if you will gain or lose weight. Calories from any of our energy sources- carbohydrates, proteins, and fats, will be stored as fat only if they are in excess of your caloric needs.
Water is the best hydration fluid.
However, sports drinks can be beneficial in endurance events lasting more than 90 minutes. Add 1 Tbs. Full strength orange juice or soda pop is best after workouts since they are too concentrated before or during exercise. Thirst is not always a good indicator when you need to drink, so hydrate yourself well in advance of exercise and continue to drink water during your activity. I need to make weight for a competition in two weeks.