Damon Dahlen/AOL Notice that you are constantly doing cardio but not seeing results? The key may be your heart rate. The best way to burn ... Read More »
Damon Dahlen/AOL Notice that you are constantly doing cardio but not seeing results? The key may be your heart rate. The best way to burn ... Read More »
timex.com We all know it's a little easier to track our training with the proper equipment. Whether you're aiming for a marathon PR or just ... Read More »
timex.com If you're gearing up for a 5k, marathon or just bathing suit season, a smart watch makes for an effective workout, and watches don't ... Read More »
Time is always -- always -- a factor, especially when you're trying your hardest to fit in a few workouts. And that's why it's of the utmost ... Read More »
puma-time.com You already know that keeping tabs on your heart rate is a great way to get the most out of your workout, but you might still be ... Read More »
AFP/Getty Images If you have a heart rate monitor you probably feel pretty cutting edge, glancing down to see where your heart rate is or just ... Read More »
If you've suspected that you exercise harder at the end of the day -- and not just when you're blowing off post-work steam -- you're right. ... Read More »
Photo: Polar Heart Rate Last year, the American Heart Association joined the American College of Sports Medicine to update guidelines on ... Read More »
Photo: glennji, Flickr How trustworthy is your heart monitor? Whether you're glancing at a wrist piece all ... Read More »
















