ok yesterday i did back and when i was done i felt a pain in my back, its a deep pain, i tried heat and
ice it didn't work. 4 days ago i started taking creatine Mono and Kre-alkyn can it be my kidneys? im starting to get worried. I drink lots of water about 2 gallons day. Right now it hurted so much i had to cry a lil bit. i tell my parents they say u deserve it, "how many times we tell u not to lift heavy, ITS ENOUGH"