I've been getting more into running over the winter and I'm now clocking up about 15 - 20 km 3 times per week. I'm starting to get minor injuries especially when I run on hard ground. This is mostly my knees feeling seized up or shakey, my shins and the muscle on the front of my legs also ache a bit and my heels hurt. I've been watching some videos on youtube to try to decide if it's my style that is the problem, and how to improve it. I came across a few videos which suggest running barefoot to help change to a healthier running style which will reduce the number of injuries. I'm not brave enough to go properly barefoot so I'm thinking about getting something like these. Before I spend a lot of money on really ugly shoes, I'd love to hear anyone's feedback on barefoot running. Did it help you to have less injuries in the long term? (I realise it takes a while to readjust). Do you find it comfy?