"There is no time for cut-and-dried monotony. There is time for work. And time for love. That leaves no other time!"Coco Chanel
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Coping with stress and turning back the hands of time.
Stress comes in many forms, workplace stress, family stress, grief over loss of a loved one, etc... Some can be avoided, but as we know, many cannot. Some people handle stress better than others, and some even thrive onit.Regardless, stress takes its ...
Making time for Exercise
By now you know that exercise is good for you, and that you should do something on a regular basis. What's the best time for you to exercise? Anytime. Honestly. For example, when you're sitting and watching TV, stretch your muscles. Never stretch so hard ...
Total Diet
Lose Fat in 15 Minutes Written by Ted Frazer Stoking the furnace Look at the cover of any lifestyle magazine today and the chances are that the two words "burning fat" will appear in some form or another. Its an obsession. Even those who don't ...
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It is common to hear fitness professionals and medical doctors prescribe low to moderate intensity aerobic training (cardio) to people who are trying to prevent heart disease or lose weight. Most often, the recommendations constitute something along the lines of "perform 30-60 minutes of steady pace cardio 3-5 times per week maintaining your heart rate at a moderate level". Before you just give in to this popular belief and become the "hamster on the wheel" doing endless hours of boring cardio, I'd like you to consider some recent scientific research that indicates that steady pace endurance cardio work may not be all it's cracked up to be.
First, realize that our bodies are designed to perform physical activity in bursts of exertion followed by recovery, or stop-and-go movement instead of steady state movement. Recent research is suggesting that physical variability is one of the most important aspects to consider in your training. This tendency can be seen throughout nature as all animals demonstrate stop-and-go motion instead of steady state motion. In fact, humans are the only creatures in nature that attempt to do "endurance" type physical activities. Most competitive sports (with the exception of endurance running or cycling) are also based on stop-and-go movement or short bursts of exertion followed by recovery. To examine an example of the different effects of endurance or steady state training versus stop-and-go training, consider the physiques of marathoners versus sprinters. Most sprinters carry a physique that is very lean, muscular, and powerful looking, while the typical dedicated marathoner is more often emaciated and sickly looking. Now which would you rather resemble?
Another factor to keep in mind regarding the benefits of physical variability is the internal effect of various forms of exercise on our body. Scientists have known that excessive steady state endurance exercise (different for everyone, but sometimes defined as greater than 60 minutes per session most days of the week) increases free radical production in the body, can degenerate joints, reduces immune function, causes muscle wasting, and can cause a pro-inflammatory response in the body that can potentially lead to chronic diseases. On the other hand, highly variable cyclic training has been linked to increased anti-oxidant production in the body and an anti-inflammatory response, a more efficient nitric oxide response (which can encourage a healthy cardiovascular system), and an increased metabolic rate response (which can assist with weight loss). Furthermore, steady state endurance training only trains the heart at one specific heart rate range and doesn't train it to respond to various every day stressors. On the other hand, highly variable cyclic training teaches the heart to respond to and recover from a variety of demands making it less likely to fail when you need it. Think about it this way -- Exercise that trains your heart to rapidly increase and rapidly decrease will make your heart more capable of handling everyday stress. Stress can cause your blood pressure and heart rate to increase rapidly. Steady state jogging and other endurance training does not train your heart to be able to handle rapid changes in heart rate or blood pressure.
The important aspect of variable cyclic training that makes it superior over steady state cardio is the recovery period in between bursts of exertion. That recovery period is crucially important for the body to elicit a healthy response to an exercise stimulus. Another benefit of variable cyclic training is that it is much more interesting and has lower drop-out rates than long boring steady state cardio programs.
To summarize, some of the potential benefits of variable cyclic training compared to steady state endurance training are as follows: improved cardiovascular health, increased anti-oxidant protection, improved immune function, reduced risk for joint wear and tear, reduced muscle wasting, increased residual metabolic rate following exercise, and an increased capacity for the heart to handle life's every day stressors. There are many ways you can reap the benefits of stop-and-go or variable intensity physical training. One of the absolute most effective forms of variable intensity training to really reduce body fat and bring out serious muscular definition is performing wind sprints. Most competitive sports such as football, basketball, racquetball, tennis, hockey, etc. are naturally comprised of highly variable stop-and-go motion. In addition, weight training naturally incorporates short bursts of exertion followed by recovery periods. High intensity interval training (varying between high and low intensity intervals on any piece of cardio equipment) is yet another training method that utilizes exertion and recovery periods. For example, an interval training session on the treadmill could look something like this:
Warm-up for 3-4 minutes at a fast walk or light jog;
Interval 1 - run at 8.0 mi/hr for 1 minute;
Interval 2 - walk at 4.0 mi/hr for 1.5 minutes;
Interval 3 - run at 10.0 mi/hr for 1 minute;
Interval 4 - walk at 4.0 mi/hr for 1.5 minutes;
Repeat those 4 intervals 4 times for a very intense 20-minute workout.
The take-away message from this article is to try to train your body at highly variable intensity rates for the majority of your workouts to get the most beneficial response in terms of heart health, fat loss, and muscle maintenance.
About the Author
Visit http://truthaboutabs.com/Training-and-Nutrition-Articles.html to receive your own personalized metabolic rate calculator as well as 4 of my secret hard-body workout routines - both FREE, with no purchase necessary.
Michael Geary is a nationally dual certified personal trainer (NCSF-CPT, AFAA-CPT), and author of "The Truth about Six Pack Abs" ©2004-2005.
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 Masters gear up for games (Leader Community Newspapers)
What is Billy Brownless doing looking for jack high as aerobics ace Sue Stanley leapfrogs him? Find out.
Josephine Billand Nowell (Suburban)
Mrs. Nowell, 81, of the Parlin section of Old Bridge, died Nov. 21, 2008, at home. Prior to her retirement, she was employed as an aerobics instructor for more than 10 years at the Parlin YMCA. Her husband, John M., died in 1992.
A survivor's story: ‘You have to believe in yourself' (New Bern Sun Journal)
HAVELOCK - Gracie Taylor knows how to fight against the odds. She leads three exercise classes each week at the Havelock Recreation Center. She says the light aerobics are helping improve the lives of many of the older adults in the area.
Water Aerobics May Help Expecting Mothers (WLNS Lansing)
Study shows they are less likely to need pain medication during labor.
In and Around the Chathams (Chatham Courier)
THROUGH THE MONTH A line dancing class for men and women of all ages and abilities, sponsored by the Senior Center of the Chathams, is being held from 12:30 to 1:15 p.m. Tuesdays at the Chatham Township municipal building’s gymnasium, 58 Meyersville Road. Joan Wright, a longtime Country Western dancer and aerobics instructor, is teaching the class. Wright teaches at the Summit Senior Center, the ...
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