New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. High-intensity ...

For celebrity trainer Jeanette Jenkins, fitness can double as family bonding. On Tuesday, the Los Angeles–based creator of the Hollywood Trainer posted an Instagram video of her and her 14-year-old ...

If you’re short on time (and motivation), this is the fast routine that still delivers results. (Photo: Getty Images) Summer is in full swing, so we totally get that you’d rather be enjoying drinks on ...

45-Minute Total-Body HIIT Workout Equipment needed: Cardio machine (treadmill, elliptical, bike, rower, ski erg), medium-weight kettlebell, pair of medium-weight dumbbells Directions: After warming up ...

All runners know that cross-training is essential — but forcing themselves to actually do it can be a struggle. That's why we love this circuit led by fitness instructor Ashley Joi. It's actually the ...

A quick HIIT circuit workout you can do at home care of two trainers who also happen to be best friends and professional athletes, too? Yes, yes we have that. So, without further ado, a dynamic ...

If you’re looking for a workout you can do at home that takes less than 20-minutes, then you might want to consider high-intensity-interval-training or HIIT. Interval training (HIIT) uses bouts of ...

High-intensity interval training and weight training are two of the most effective forms of exercise for improving overall fitness and health. HIIT is a type of exercise that involves alternating ...

For celebrity trainer Jeanette Jenkins, fitness can double as family bonding. On Tuesday, the Los Angeles–based creator of the Hollywood Trainer posted an Instagram video of her and her 14-year-old ...

Summer is in full swing, so we totally get that you’d rather be enjoying drinks on a rooftop while watching the sunset with your pals instead of heading to the gym after work. Our solution: a fast and ...