Saturday, May 27, 2006

The Scoop on Stress and Exercise

Women's Cycling: Health And Fitness Through Cycling

The Scoop on Stress and Exercise

Stress is defined as a response by your body to any demand made upon it and a 'demand' means a change.

Did you know different stress levels have names? For example “Neutral” stress is the amount of work it takes to maintain normal body function. If we give stress a scale of 1- 10 where Neutral stress would be 1. Lets take a look at Success and what it implies. Believe it or not success is a stressor, called “Eustress”, which stems from the word euphoria. We can give eustress a quantitative number like 5 because it is a high intensity feeling and brings many ramifications and changes.

Now we'll take a brief peak at failure. Failure means challenge, or worst of all defeat. So failure can generate what is called “Distress”, which, we’ll give a number of 5 because it’s implications for change are compound and also intense. I’m relinquishing the good and bad judgements on stressors and trying to quantify them based on the change from homeostasis-the norm perspective.

If our highest stress level is 10 this is when we experience all of the classic “fight and flight” signs of our body preparing for action. Hormones, like adrenaline, surge. 6 Your heartbeat and blood pressure soar. Your palms sweat. 7 Your short of breath. Your hair stands on end. 8 You’ve got a flock of geese flapping in your belly. Your blood sugar rises and your muscles tense. 9 Your mind is focused on fighting or flighting. If you get to 10 you’ll probably mess your knickers because your system has gone berserk from over stimulation and your body will surrender. Though the odors may stop your adversary from taking that first bite. These effects, up to 9.9 unchanged for thousands of years, helped prehistoric humans survive!

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