Try some high dose omega 3 - high dose cod liver oil tablets for your clicking joints - take them for at least a month - but probably 3 and you should notice your joints become more supple!!!
The best i have been able to come up with is simple analgesics, anti inflammatory. However you should find out what exactly is causing the joint pain as you may need to treat the problem in order to...
Have them installed properly is the short answer. The clicking as you described it is caused by expansion and contraction of the pipes, the lack of proper hangars and the pipes as they are moving,...