How To Easily Enhance Your Performance Without Doping

HOW TO EASILY ENHANCE YOUR PERFORMANCE WITHOUT DOPINGWhen you train you get better because of:

  • improved oxygen delivery to your muscles;
  • changes in your lungs allow you to take bigger breaths;
  • strengthening of the heart boosts cardiac-output and blood flow;
  • oxygen carrying capacity increases due to the creation of extra red blood cells.

Continue reading