Apples are high in lots of protective nutrients, like flavonoids, antioxidants, and fiber. They fight free radical damage, lower inflammation, and keep your blood sugar levels steady. Plus, they taste great! Throw an apple in your gym back or a pre or post-workout snack. Keep one at your desk at work when you need an energy boost or enjoy them chopped up in a salad. You can also enjoy fresh squeezed apple juice, but keep in mind that you’ll lose the fiber content.