evolution is correct 45mins is just around about time.. the more trained athlete can go longer before his body releases cortisol.also as said if you take pre during and post workout nutrition you can go even longer.
ya im a noob and i read it in a magazine that after 45 mins you body releases the cortisol stuff. thanks for clearing the subject up for me though im glad you didnt get mad at me
ya im a noob and i read it in a magazine that after 45 mins you body releases the cortisol stuff. thanks for clearing the subject up for me though im glad you didnt get mad at me