Mark ortega

I’m 38
I hat THR at age 36. I have not run because the doctor said only to run if building was on fire.

As a former professional athlete this has been very hard for me.

I see a lot of success stories about people who are running. I have not seen many people talk about what surfaces they run on and what is best? Can someon pleae help me with the running surfaces (beach, grass, track,??)

Thanks
Mark