How quickly can my fitness improve if i run every night?

I run 2-3 kilometers ever night at a fast jog and was wondering how quickly my fitness can improve if i keep this up long term.|||your stamina will build.. and u will get better an better..


and u will get leaner and lose body fat





if u want more muscle u need to lift weights|||You can improve your cardio fitness pretty fast if you keep up this routine. You might want to mix things up a up little by doing a short, harder workout one day and a little slower, longer run the next day. This will keep your body from adapting and hitting that 'plateau' where you stop making progress. Check out the link below if you're interested in more specifics on how to design a cardio routine. And good luck!