What is the best thing to eat before exercising for energy and endurance? You need quality carbs, lean protein, heart-healthy fats, and fluids. Your muscles rely on carbohydrate foods like breads, cereals, pasta, rice, fruits, and vegetables for quick energy.
For other uses, see IOS (disambiguation). iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusively for its hardware. It is the operating system that presently powers many of the company's mobile devices, including the iPhone, iPad, and iPod Touch.
What This Means to You: Itâs usually easier to root Android than jailbreak iOS. Be sure to choose a phone thatâs easy to root if this matters to you. So, ultimately, what does it matter? For most people, it honestly doesnât matter much. iOS is offering more and more flexibility with each passing version.