I've been doing my runs in a gym on a treadmill but reading many of the threads on here, most appear to be running outside. I wonder which is best and whether it will be hard to transfer to outside when the weather improves? One benefit I feel with a treadmill is that you can regulate the speed of your running - I think I would find it more tempting to have a little break or run too fast if I was outside. I'm currently on w5r2 but on an enforced 2 week break - very frustrating!
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.