Want to improve your stamina? Start exercising!
 

Want to improve your stamina? Start exercising!
http://img-s-msn-com.akamaized.net/t...6&q=60&o=f&l=fThe study says exercising boosts the production of a hormone-like substance that helps in building stamina. A new study has revealed about the ‘exercise hormone’ that promotes physical endurance. The study in mice shows that...