Research problem. Joint pain and movement dysfunction are two of the most frequent forms of health problems for middle aged and elderly people (Belickas et al., 2003). Approximately one half of people, at the age of 70-80, have hip, knee or other joints problems. In developed countries, degenerative joint diseases lead among other diseases causing disability, which influences people’s life quality (Adatia et al.,2012). According to the statistic data of global medicine, symptomatic knee osteoarthritis symptoms are noticed in 9,6 percent of men and 18 percent of women older than 60 (Adatia et al., 2012). About 80 percent of people with osteoarthritis have movement and mobility disorders, 25 percent cannot perform daily activities due to the ...