I did this for the first time today. Hopeless. I have never run on a treadmill in my life so it felt really weird. Then I realised I was running on my mid-foot but while I'm out normally I'm a heel striker.
Am I just hopeless?
I'm going back tomorrow with my old trainers so that we can see how they have worn as this seems likely to be a more useful indicator!
I think it is really hard to run naturally with someone watching you tbh. Last gait thing I did, they had loads of minimal shoes that you ran in for 10 minutes, then they looked at you, then you tried on proper shoes which worked really well as it was more settled