Want to boost your fitness level and burn more calories? This program uses intervals (short bursts of higher-intensity activity followed by lower intensity recovery periods), which can be a more effective way to train than exercising at one intensity... Read more
One of the most common mistakes new exercisers make is not measuring the intensity of their cardio workouts. Guidelines say that aerobic exercise should be “moderate” or “challenging,” but what does that feel like? You might m... Read more
This walking program uses intervals (short bursts of higher-intensity activity followed by lower intensity recovery periods), which can be a more effective way to train (and burn calories) than exercising at one intensity level. If you're new to... Read more
I used to be a competitive long distance runner. Day in and day out I’d run mile upon mile, training for the next big race. Some days it meant running a six or seven mile loop that included several (seemingly endless) hills. Other days, I warme... Read more
Pop quiz: Can you name the most important muscle in your body? Nope, it's not your abs, hamstrings or triceps. It's your heart!
The human heart is an amazing muscle, capable of pumping about five quarts of blood throughout the body every... Read more
today I am working from 2:30-11 and I'm not sure how much activity I will be doing at work so I don't know how much to exercise to do today. It might be a good idea to go for a jog this morning, I don't know. at least a short walk is always a good... Read more
Yesterday was only my second day ever of strength training. I started with the Beginner's Ball Workout. Today, of course, I'm a bit stiff and sore in my legs and chest. Is it best if I take today as my day of rest (no cardio or stretching)... Read more
I'm one week from finishing my c25k program and my first 5k is this Saturday. I usually run Monday, Wednesday, Friday so i was wondering if i should keep this schedule, move Fridays run to tomorrow and make Friday a rest day, or take both the next 2... Read more
Exercise can have an immediate effect on insulin levels and can even reduce insulin levels in as little as 15 minutes a day. 15 minutes of high-intensity exercise is needed to reduce blood-sugar levels.... Read more
When you hit a plateau in your weight loss, try adding a few higher intensity bursts or intervals to your cardio workouts. This elevates your heart rate, makes you work harder and burns more calories to help shock your body and jump start your weight... Read more
The information on cardio machines can be deceiving. The "fat burning zone" is a myth that is based on a fact, but taken out of context. It's true that higher intensity exercise uses more glucose and glycogen (the form of energy yo... Read more
People with asthma often have concerns about whether or not they can safely exercise without exacerbating their condition. Turns out, exercise is generally beneficial to asthma. Asthmatics can safely exercise, especially when their asthma is we... Read more
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