Unhealthy lifestyle, especially the physical inactivity, can contribute to the increase in risk for non-communicable diseases (NCD). A study was carried out at Sri Pahang Public Housing area, Kuala Lumpur. The study aimed to investigate the healthy lifestyle and the relationship with the NCD. A questionnaire survey had been carried out to collect the data. From the statistical analysis, it is found that most of the respondents were less healthy regarding their lifestyle. Half of them did not carry out their exercise regularly. The physical inactive among respondents were significantly correlated to their health condition (NCD).