IJIRCSTJournal International Journal of Innovative Research in Computer Science and Technology I S Volume 10 Issue 1 Physical Education English January - February 2022 N N Y 2022 01 01 Computer Sciences Comparisons of Center of Mass during Golf Swings of 7 Iron or Driver English Y 7 9 Sukwon Kim English Y https://doi.org/10.55524/ijircst.2022.10.1.2 Golf game is competitive and it has attracted many participants due to its unique features. In the many features, kinetics of golf swing was analyzed to improve one’s performance level. The present study examined the center of mass (COM) of a recreational golfer during a phase from address to backswing top for two different golf clubs. Kinematic data were evaluated. The results indicated that there were some differences in COM between two different golf clubs. English COM, driver, golf, swing, 7-iron. https://ijircst.org/abstract.php?article_id=615