A Quick 30-Second Test That Might Save Your Life Heart Disease can strike silently, but a simple test may reveal warning signs before trouble starts. In simple terms, it lets you observe whether your heart rate and recovery look normal after activity. The 30-Second Heart Check isn’t a medical test https://www.tumblr.com/wellnesswisehealthcare/799126888984543232/the-30-second-test-that-could-save-your-heart?source=share