Have you ever worked out with someone who pushes you to do your best? It's shocking how large a difference it makes in a person's performance, and I absolutely see a change in myself. Sometimes getting a loud voice to motivate you during your workout can be expensive and not applicable in the context of a group gym. One really great way to boost performance with a motivationl voice in your ear is through YouTube. Check out the video we went 'all out' to today at the gym. It's called Dream.