I read the blog here by googling the BIOM Lite and then I realized that I am entering a new world. I am now so interested of becoming a barefoot walker. My feet and legs are not strong. If I stand in the subway car for more than 30mins, my feet will feel pain. I want to practice my feet. Will you please recommend a pair of shoes as my first minimalist shoes? On my way to the work, I have to walk for about 20 mins and then take 40 mins subway, mostly stand in the car. Do you think it is a good idea to ware a shoes like that? e.g. the BIOM Lite/Grip or OTZ300GMS? thank you for your help.