ok i just recently started reallly working out so now im hitting the gym hard everyday but i had 2 really quick questions.
PROTEIN SHAKE should i mix it with water or milk? I brang milk to gym before but it usually gets pretty like sour and warm but im not sure which is better?
Also sometimes my arms get REALLY sore like to where i cant even hold them out on front of me without feeling some pain should i still go workout the next day? because i've been doing so.
please answer my two questions!