Begin with a 10- to 15-minute warmup jog. Complete 6-8 sprints (3-4 x 45 seconds and 3-4 x 30 seconds) up an incline–the steeper, the more difficult. Lightly jog or briskly walk down the hill, ...

From reduced hot flushes to more sound sleep, both have big benefits. High-intensity training is one of the most powerful ...

Summer conjures images of sandy beaches, sizzling barbecues, and hammocks in the shade. It’s also a time for relaxing, recharging, and taking well-deserved vacations. But, what if summer also offered ...

We spoke to experts about how myokines, a.k.a. hope molecules, work overtime to boost your mood, protect your brain, and more ...

(Reuters) - Amazon.com Inc is interested in buying prepaid cellphone wireless service Boost Mobile from U.S. carriers T-Mobile US Inc and Sprint Corp, two sources familiar with the matter said on ...