"One of the most challenging aspects of fitness is overcoming obstacles."

- Unknown

"In the middle of every difficulty lies opportunity."

- Albert Einstein

"Not knowing you can’t do something, is sometimes all it takes to do it."

- Ally Carter

"Obstacles don't have to stop you. If you run into a wall, don't turn around and give up. Figure out how to climb it, go through it, or work around it."

- Michael Jordan

"If you're trying to achieve, there will be roadblocks. I've had them; everybody has had them. But obstacles don't have to stop you. If you run into a wall, don't turn around and give up. Figure out how to climb it, go through it, or work around it."

- Michael Jordan