Best Vitamins for Optimizing Your Exercise Efforts

It's very easy to feel lost in the vitamin aisle. Knowing which combination of supplements will help address your needs can be tricky. It helps to have an expert on hand to guide you.Of course, you want to get the greatest benefit from your workouts, and you may want vitamins to help you reach your fitness goals. Do you actually need supplements, or will diet changes have the same effect?Personal trainer Lorne Opler discusses what supplements you may need and how to determine if you actually need them to attain your exercise goals.