Stretching, an important component of any fitness program, according to both the American Council on Exercise and the American College of Sports Medicine, is controversial among runners.
High-protein meals and snacks may keep cravings at bay.
Vitamins and minerals, also called micronutrients, play vital roles in processes throughout your body.
Because their calories come from fat, oils often get a bad reputation.
Mixed drinks are typically high in calories and sugar and low in vitamins, minerals and nutrients.