Circuit training is a workout routine that combines cardiovascular fitness and resistance training. It was first proposed in the late 1950s as a method to develop general fitness. The initial routines were arranged in a circle, alternating betwee... Read more
"Time is money," Benjamin Franklin advised a young tradesman in a 1748 essay. Although we don’t know to what extent he applied Franklin’s wisdom, most of us do understand the implications of this adage in our own lives. When it... Read more
We've already debunked some outdated diet rules, but what about fitness? Just as there is plenty of questionable diet and weight-loss advice going around, some exercise "rules" that people live by are downright misleading, misguided or... Read more
Remember when you were a kid and claimed that your dog ate your homework, when really you just didn't get around to writing your book report? Of course, your teacher knew you were fibbing. While most of us are past blaming the dog instead of taki... Read more
When you think about “fitness classes,” what images come to mind? Do you picture skinny people (leg warmers included) jumping around and kicking their legs to loud music? Although that might have been the case 10 or 20 years ago, the late... Read more
In the month of May I overdid it, haha. I was doing a Jillian Michaels DVD every day and my knees paid the price for it, especially because I ended up going clubbing and wrecking my joints with low-dropping in heels.
I took it eas... Read more
Each day on my Start Page, my "Activity Track' is faded out, and I can't put in my "Water", "Veg & Fruits", and my hours of sleep. It's so annoying and frustrating. It's been going on for a few weeks. I thought it would get fixed, but it hasn'... Read more
Ugh. I'm wearing a splint on my wrist and am on a 10lb lifting restriction from my doctor. Frankly, lifting anything heavier than a water bottle hurts.
Any ideas for workouts that I can do in the interim? I'm walking a few times a week but know... Read more
Finally, I got my Spark Activity Tracker up and running so yesterday I did some testing of the unit as I noticed that the distance traveled seemed a little high. So I did a comparison between my Fitbit and used a phone app called Sportrate to track t... Read more
A heart rate monitor (HRM) is capable of estimating calorie burn pretty accurately—but only for aerobic (cardio) exercise, not for strength training. Here's why:A HRM won't give you an accurate idea of how many calories you bu... Read more
"Zero in to tackle your trouble zones and lose up to 5 pounds a week! Eliminate love handles, muffin tops, and wobbly arms for good!" That's what Jillian Michaels' new DVD, No More Trouble Zones, promises to deliver. Her people contacted us to see if... Read more
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