Im about a week and a half into a sust and deca cycle(250/mg/wk sust, 300/mg/wk Deca. Everytime I try to do my cardio or even walk too far, my lower back pumps up so intensley that it becomes painfull. I know that its not my kidneys as I take about 4-6grams a day of ala, cranberry extract, and I drink enough water and iced tea to drown a small army. Is there anything that I can take to stop my lower back from pumping up so much, I really do need my cardio. Thanks bros.