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, ...

New research suggests Sprint Interval Training or SIT is better than HIIT. SIT burns more fat and builds more muscle in less time. Studies show SIT leads to greater fat loss compared to HIIT and ...

It doesn’t matter if sprinting becomes your full-time passion or just part of your regular exercise routine. You’ll enjoy the rewards that come with getting a little faster and stronger each time you ...

Obesity and weight loss are two oxymoronic words we hear every day, almost like they shouldn’t belong in the same sentence. For those struggling to lose weight but pressed for time to exercise, Sprint ...

As women enter their 40s and beyond, hormonal changes can make it harder to build muscle, maintain energy, and manage body ...