There are many posts on solutions to physical problems. Suppose, for example, you have pronating ankles ("flat feet" in the vernacular), then look at the link below; this is an example of the way the Forums responds to particular questions. You may post your own, once you have read all the recommendations here.
http://kitlaughlin.c...m-coach-sommer/
If you have a problem, please use the 'Search' function before posting your own question! You might be surprised to find that many other people have had the same problem!