After we came back from the States, I jogged six days a week. My right foot started to hurt more. One doctor took an Xray of my foot and told me I had bone spur(腳底骨刺). He told me it would not cure and that I didn't need to worry about it. What? Of course I would worry about it because I cannot jog anymore. I searched online and read lots of articles. I found this one that's very helpful and I am hoping to see this doctor sometime.