Look. At. You. You, the runner, over-achiever, opportunity maximizer, super disciplinarian... In the summer, are you trying various hydration hacks? Or fine-tuning your nutrition for a fall marathon?

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Being healthy looks different for everyone, but fruits, vegetables, and protein are staples of many ...

If you want to increase your nutrient intake and aid fat loss with natural ingredients, then do indulge in healthy smoothie recipes. However, an addiction to blitzing Nutribullet recipes comes with a ...

A simple protein-and-fiber smoothie base can include milk, Greek yogurt or cottage cheese, chia seeds, fruit, avocado, and spinach or kale. Small blenders work better when you add liquid first, avoid ...