"Hopefully that will help him detox some metals too. Do you remember if I shoudl do the regular sauna or the infrared one?"

I guess sweating is what works. An infrared sauna might help with muscle ache though. Perhaps steam rooms might help more than saunas, as the heat plus high humidity would probably cause greater sweating than dry heat.

If he has muscle ache, then malic acid might help. I take magnesium malate, which is malic acid and magnesium.

" I have been spending lots of time on the livingnetwork.co.za site and reading dr.clark remedies for many diseases and sicknesses."

Dr. Hulda Clark? She believes that many diseases are caused by parasites.