Well ... my Winstrol (winny) injects would be so sore that it would interfere with my workouts. So I stick with the tabs.
I actually prefer the tabs also because I split them up so I take them 3x a day - morning, afternoon and evening. I feel the split dosing keeps blood levels more constant and therefore makes the Winstrol (winny) more effective .... no way I'm gonna shoot myself 3x a day.