I would bet that without even thinking, you could name 4 or 5 diets or eating plans that are in the popular media...Weight Watchers, Nutrisystem, Atkins, South Beach, etc. Every time you turn around, there's a fantastic "new" approach to eating. It's enough to make your head spin!

But it doesn't have to be that complicated. I've got some easy-to-follow nutritional principles that will help keep you on the right track. Beginner or advanced, these will work for you!

1. Focus your eating on natural, unprocessed foods as much as possible.

While I know it's not always possible to get fresh fruit and veggies and other unprocessed foods everywhere you go, your body will always respond best when you feed it foods that are not altered through processing. Your body has evolved over thousands and thousands of years to process foods in their natural state - it's only relatively recently that processed foods have appeared on the scene.

Your body has the digestive mechanisms for efficiently processing foods in their natural state. When you add in the fats, salt, sugar, additives, etc., your body starts having a hard time digesting and coping. Think of it like trying to put regular gas into a vehicle that runs on diesel. It may run, but it's not going to be very efficient with the fuel and it could cause problems down the road (no pun intended!)

Bottom Line: Eating foods that are not processed allows your body to function more efficiently. You'll lose fat without even trying.

2. Get plenty of good quality, lean protein sources in your diet

When you're training, your body has a much greater need for protein. During weight training and endurance training especially, your body is constantly breaking down muscle tissue. Protein is required to rebuild it. By regularly feeding your body good protein sources, you'll be able to hold onto and build muscle mass easier.

Good sources of lean protein include meats (look for leaner cuts like sirloin), poultry, eggs (while not lean, eg...

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