Međunarodni olimpijski odbor tretira kofein kao uvjetnu drogu, tj. limitira nalaz u mokraći natjecatelja. Koncentracija od 12 mg/l je prihvatljiva, ali sve iznad toga se tretira kao doping. Kofein i sportaši — Članci
Visual Impact Muscle Building Most muscle building courses focus on gaining as much muscle as you can put on your body.
Start the Day Right - Don't Skip Breakfast December 2010
Here's the best diet advice you'll ever get: There's no such thing as the best diet advice you'll ever get. Why your nutrition is as individual as you are - EverymanTri.com