Tim Tebow on Instagram: "You ever have those days where going to the gym is the last thing you want to do? Sometimes all it takes is a little bit of encouragement and surrounding yourself with others who will push you, make you work a little harder and run a little faster. That’s what happens in the 120+ D1 Training franchises across the country. It’s a place where I still feel that shot of adrenaline because I know I’m going to get better. Find out how to come train with us at D1Training.com #p