Loading of Joints During Running on Asphalt

Good afternoon.

I always say that there are no bad surfaces for running but there are runners who are not ready to train on these surfaces. If you are a beginner you should start with running on surfaces that minimize the impact load. I recommend you to choose dirt roads.

As the musculoskeletal system strengthens and adapts to loads, you can switch over to harder surfaces. I don't consider the asphalt as bad running surface because it's one used for running competitions as well. But I think it's wrong to go to the starting line without preliminary training on proper running surface.

On top of that, shoes play important role. Running shoes for training on asphalt should have good cushioning and enough thick and soft outsoles.