Tag Archives: Healthy

Too much jogging ‘as bad as no exercise at all’

ID-100133983A study in the Journal of the American College of Cardiology says that too much jogging may be just as bad as not jogging at all. Over a 12 year period, scientists studied more than 1,000 healthy joggers and non-joggers. They found that those who ran at a steady pace for less than 2 1/2 hours a week were least likely to die in this time. Meanwhile, those who ran more than 4 hours a week or did no exercise had the highest death rates. Researchers suggest that “long-term strenuous endurance exercise may induce pathological structural remodeling of the heart and arteries.” Guidelines recommend moderate-intensity exercising for at least 150 minutes a week and for those who are just starting, even a brisk walk is a good place to begin. What types of exercise do you recommend? What about for people that are new to working out?

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Ask Well: The Best Time of Day to Exercise to Lose Weight

ID-100110814Researchers in Belgium have found that exercising in the very early hours of the morning can help the body to burn more fat and potentially keep off weight gain, compared to exercising at other times. In the study, researchers had young, healthy men to gorge themselves for 6 weeks with a diet consisting of 30% more calories and 50% more fat than what they had been eating prior. The first group of the volunteers remained sedentary while eating. The second began a strenuous, midmorning exercise routine after they had had breakfast while the third group followed the same workout regimen, but before they had eaten anything. After the 6 weeks, the first group predictably had gained the most weight, at 6 pounds, and had begun to develop insulin resistance. The second group gained 3 pounds and also developed insulin problems. But the third group of men gained almost no weight and retained healthy insulin levels. Their bodies were also burning more fat throughout the day than were the other men. It is important to note though that the early-morning exercise prevented weight gain, which is not the same thing as inducing weight loss. But the results are encouraging to anyone who is looking to have a healthier lifestyle. Does this study motivate you to work out early in the morning? What about in this weather?

 

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