Noticed your usual 1-hour jog has dropped to 30 minutes, and you're experiencing palpitations? <br /><br />If you think it's just part of your routine, it's time to pay attention. <br /><br />Don't miss Sinar Daily's latest Sports Matters podcast on athletes and cardiac arrest, coming this Monday! <br /><br />Visit www.sinardaily.my for more details.<br />
