Team OSL’s John Hansen is known as one of the world’s best natural bodybuilders. He is a 3-time Natural Mr. Universe winner and won the 1st Mr. Natural Olympia contest in 1998. Here he shows you his Old School ultimate chest workout, enjoy!
Disclaimer: None of the individuals and/or companies mentioned necessarily endorse Old School Labs or COSIDLA Inc. products or the contents of this article. Any programs provided for illustration purposes only. Always consult with your personal trainer, nutritionist and physician before changing or starting any new exercise, nutrition, or supplementation program.