Hi everyone, I work out about 4 times a week, both weight training & cardio.. But one thing I've always avoided is RUNNING!! I never saw the need to do it before, but I've got & always have had very flabby & big legs - which I desperately want to slim down and tone up.. & I've been told by quite a few people that running will be best for this. I've been told to run at a steady pace for long distances, rather than sprint.. So I purchased myself some good quality running shoes, & when I hit the gym yesterday morning I decided to have a go at running on the treadmill.. Doing 2 minutes of running, then walking for a minute or so to catch my breath, then 2 minutes of running again & so on... And all I've achieved is one VERY painful & swollen knee, and I can't seem to run for very long before my legs turn to jelly and I have to quickly slow down or stop the treadmill before I fall over!! Does anyone have any tips or advice? Feeling very disheartened after seeing how awful I am at this!