Posts Tagged interval training

Benefits From Just 10 Minutes Of Exercise

Here’s an article for really busy people that promises a benefit for just one minute of all out exercise…in three bursts of 20 seconds each. Including warm up, cool down and slower in-between-the-extreme segments, it’s a total of just 10 minutes. And it needs to be done three times a week: 30 minutes total.

The comments are pretty funny…with one saying people who don’t like to exercise should learn to enjoy it…and many saying that you should take your health more seriously than just giving it 10 minutes…especially when so many folks are spending hours sitting on their couch watching “junk TV.”

Anyway, here are a few words to give you a better sense of the recommendations from this research:

“Then they asked the volunteers to complete a truly time-efficient, interval-training program using computerized stationary bicycles. Each session consisted of three 20-second “all-out” intervals, during which riders pushed the pedals absolutely as hard as they could manage, followed by two minutes of slow, easy pedaling. The riders also warmed up for two minutes and cooled down for three, for a grand total of 10 minutes of total exercise time, with one minute of that being the intense interval training.

“The volunteers completed three of these sessions per week, leading to 30 minutes of weekly exercise, for six weeks.”

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Can You Get Fit in Six Minutes a Week?

Excerpts From an article in the NYTimes, 5/24/09, by Gretchen Reynolds. [Summary: Six minutes or so a week of hard exercise (plus the time spent warming up, cooling down, and resting between the bouts of intense work) had proven to be as good as multiple hours of working out for achieving fitness. The short, intense workouts aided in weight loss, too.]

The potency of interval training is nothing new. Many athletes have been straining through interval sessions once or twice a week along with their regular workout for years. But what researchers have been looking at recently is whether humans…can increase endurance with only a few minutes of strenuous exercise, instead of hours? Could it be that most of us are spending more time than we need to trying to get fit?

The answer, a growing number of these sports scientists believe, may be yes.
“There was a time when the scientific literature suggested that the only way to achieve endurance was through endurance-type activities,” such as long runs or bike rides or, perhaps, six-hour swims, says Martin Gibala, PhD, chairman of the Department of Kinesiology at McMaster University in Ontario, Canada. But ongoing research from Gibala’s lab is turning that idea on its head. Read the rest of this entry »

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