Is the pandemic raising your blood pressure? 
Is the pandemic raising your blood pressure?
For a lot of people, it was happening long before the latest surge.
Can caffeine help with your workout? 
Can caffeine help with your workout?
A review looks at how it affects Olympic athletes.
How many calories should you cut to help your heart? 
How many calories should you cut to help your heart?
The challenge of calorie restriction is that it needs to be sustained for a long period of time.
What’s worse for your heart, watching TV or sitting at work? 
What’s worse for your heart, watching TV or sitting at work?
A sedentary lifestyle can be bad news. But are all types of sitting the same?
Just how much more sitting are Americans doing?  Featured
Just how much more sitting are Americans doing?
You might not want to sit down to hear the answer.
A new option for giving blood? 
A new option for giving blood?
What if your phone was always reminding you?