https://www.selleckchem.com/products/a1874.html e., lower Patient Determined Disability Steps), higher income, and higher rates of employment. There was a statistically significant difference in GLTEQ Total (t(438)=-3.8, p=.001) and GLTEQ-HCS (t(438)=-2.8, p=.006) scores between fitness tracker users and non-users. Self-reported step counts were strongly correlated with both GLTEQ Total (ρ=.50) and GLTEQ-HCS (ρ=0.54) scores in fitness tracker users. Further research is warranted investigating fitness tracker use and interests among older adults with MS and how technology may be applied as a behavioral tool to increase physical activity among this growing portion of the MS population. Further research is warranted investigating fitness tracker use and interests among older adults with MS and how technology may be applied as a behavioral tool to increase physical activity among this growing portion of the MS population. Prior studies have suggested that certain leisure activities provide health benefits to people with physical disabilities. Participation in social activities has been identified as a strong predictor of active coping strategies and social support from others. In addition, leisure-time physical activity (LTPA) has been found to be positively associated with health perceptions and quality of life. The purpose of this study was to investigate the relationships between social activity and LTPA to social support and life satisfaction among people with physical disabilities. Data were collected from Korean Association of Persons with Physical Disabilities. A total of 351 surveys were used. Results indicated that social activity, emotional and informational support, and tangible and affectionate support were significantly associated with happiness. However, there were no direct effects of LTPA and positive social interaction support on happiness. The study results showed significant direct effects of LTPA onte a variety of social activity opportunities, such