Chang Wai Ken, 16-Aug-2017
Admin, 30-Mar-2017
Chua Chong Jie , 10-Oct-2017
Cedric Chua, 02-May-2017
Chang Wai Ken, 20-Dec-2017
Every moment, our heart beats without our conscious thought. Yet, do you know what a 'healthy' or 'appropriate' heart rate feels like?