Can genes predict a happy marriage? 
Can genes predict a happy marriage?
A new study says your emotions can play a big role in the long-term health of your marriage.
Why triathletes are stronger than you 
Why triathletes are stronger than you
Experts uncover the science behind how triathletes may have a stronger tolerance for pain than the average person.
Debunking the ‘carbo-loading’ myth 
Debunking the ‘carbo-loading’ myth
Don’t overlook the importance of the right nutrition as you train for a marathon. Here’s what every marathoner should know.
Got blisters?  Featured
Got blisters?
If you’re an occasional runner or seasoned-marathoner, blisters are a pain in the foot. Here’s how to treat and prevent them.
5 benefits of exercise during cancer treatment 
5 benefits of exercise during cancer treatment
Experts say staying active is an important part of the recovery process.
Should pregnant moms fear the flu shot? 
Should pregnant moms fear the flu shot?
Less than 50 percent of expectant moms get the flu shot. But a new study has more evidence that they have no reason to be afraid.
Is high intensity training good for heart patients? 
Is high intensity training good for heart patients?
Contrary to popular belief, a high-intensity workout may actually be beneficial for patients with heart disease.