I used a trampet to run on as didn't want to be seen outside and I have bad knees and hips due to weight. (Hope it still counts). I did the first week run. Can't believe I got through it. Feel amazed I managed it and didn't give up! That's the first bit of exercise I've done for months. I struggle to walk anywhere at the minute so to walk and run is amazing. Does a trampet make it better on your joints. I'm thinking if I do it indoors till I feel more confident? What do you think?