best way to build the lungs is sleeping in a hypobaric chamber, blood doping, and steroids. ask any professional
also the right mind set is key to achieving any goal. esp when it comes to the body.
best way to build the lungs is sleeping in a hypobaric chamber, blood doping, and steroids. ask any professional
also the right mind set is key to achieving any goal. esp when it comes to the body.