Do I need to take gels on my run this weekend? How many? Should I eat before I exercise or train fasted? Should I be having protein shakes after every workout? Is low carb better for losing body fat? It’s surprising you’ve still got energy left to lace up your trainers with all that to think about! Whether you’re an regular gym-goer, long-distance runner, cyclist, swimmer or a keen triathlete, I’ll bet you’ve often wondered if you’re eating the right things or whether there’s a magic ingredient or even a special pill that will help you get leaner, train harder, lift more or perform better. Let me help you with that. Let’s start by getting one thing straight: you can’t out train a bad diet.