We know that too much sitting is bad for us, but a new study adds an important detail: if you spend more than 10-and-a-half ...

New research reveals that prolonged sitting increases heart disease risk, even for those who exercise regularly.

with 10.6 hours a day marking a potentially key threshold tied to higher heart failure and cardiovascular mortality," says cardiologist Shaan Khurshid, from Massachusetts General Hospital and the ...

said Shaan Khurshid, MD, MPH, a cardiac electrophysiologist at Massachusetts General Hospital who has published research on weekend warriors. “We found that consistent with older studies ...

Shaan Khurshid told CNN. "You shouldn't be discouraged if you are one of those people where that kind of pattern works best for you." Every bit of exercise can boost your health and fitness The ...

After a night of drinking, several things happen to your body at once, said Dr Shaan Khurshid, a cardiologist at Massachusetts General Hospital. You might be dehydrated, and you might experience ...

"There's a lot of research supporting the importance of physical activity," said Shaan Khurshid, a cardiac electrophysiologist at Massachusetts General Hospital and a co-senior author on the study.