Energy is a state of mind. Tell yourself you're tired and you will be. Tell yourself you feel great and you will

From this day forward, speak to yourself in a way that you would someone you care about.

Ask yourself every couple of minutes, 'Can I go harder? Can I do more?' You've got so much power. Show me.

Only exercise on the days you want to improve your mood.

Energy is a state of mind. Tell yourself you're tired and you will be. Tell yourself you feel great and you will

Resolve to do the things you find to be difficult. That's what confident people do. They tackle those things that are scary and they get addicted to doing it.

Treat yourself like a fat person with aches and pains and a suitcase full of excuses, and good luck-you'll stay exactly where you are. Train like an athlete and, though you may not look like one now, you will become one.