It would not be uncommon among a group of guys, for one of the men who’s been lifting weights to build his biceps, to push up his sleeves, lift and bend his arms, tighten his fists, and flex his biceps. Showing off the results of all that hard work in the gym. Too bad we can’t do the same type of thing to demonstrate the strength and size of our heart. People tend to forget that the heart is a muscle too, and it responds to exercise the same way other muscles do, by getting bigger and stronger. A well trained heart can be 30 to 40 percent…
Differences in breathing between men and women – Even when the smaller physical size of women is taken into account, their lungs are still smaller than men’s. Women also have narrower airways (breathing tubes), which means it’s harder to move air in and out of the lungs. Because women are unable to ‘heavy breathe’ as well as men in response to strenuous exercise, research has shown that many women may experience a drop in the amount of oxygen in their blood and a corresponding increase in their breathlessness.
DID YOU KNOW It’s commonly thought that the typical holiday weight gain is around 5 pounds. In reality, it’s probably less. The catch, though, is that even a small holiday weight gain is seldom lost — adding to the cumulative weight gain that happens over time for most adults. Between the colder weather, shortened daylight hours, and seemingly endless indulgent holidays (from Thanksgiving to Valentine’s Day), there’s no question that winter creates a perfect storm for weight gain.
Plateau. That dreaded word that you do not want to hear, let alone experience. Especially if you have been diligently exercising in an attempt to get fit or lose weight. We have all experienced a plateau at some time all of a sudden you stop losing weight or you just cant seem to run any faster. When you hit a plateau, don’t panic. It doesn’t necessarily mean you need to change-up everything or spend more time exercising.
You’ve probably heard, or been told, that for best weight loss results you should work in your “fat burning zone” (about 60% to 70% of your maximum heart rate). While lower intensity workouts are great for building endurance, they aren’t always the best choice if your goal is to lose weight. The truth is, the body does burn a higher percentage of calories from fat in the fat burning zone or at lower intensities. However, at higher intensities (70-90% of your maximum heart rate), you burn a greater number of overall calories, which is what matters when it comes to losing weight.