TUESDAY, March 13 (HealthDay News) -- Looking instead of a exercise edge, a way to stay strict to regular workouts?

Try chilling disclosed -- literally.

Cooling the palms of the hands season working out helped obese women test-lesson longer, reports researcher Stacy Sims, a careful search scientist and exercise physiologist at Stanford University School of Medicine.

She was to donation her findings Tuesday at the American Heart Association's Epidemiology and Prevention/Nutrition, Physical Activity and Metabolism philosophical sessions in San Diego.

"If you suppose about adipose [fat] tissue, it's a magnanimous insulator," Sims said. For people who are stout, that means they often get likewise hot while exercising.

"It would be like Lance Armstrong wearing a showery suit for the entire Tour de France," she reported. "We're trying to address those barriers."

Sims wanted to see if cooling off the hands of the women she studious might help them overcome fatigue and overheating while exercising.

The device she used is before that time in use by some professional athletes, according to Sims. She certain to test it in obese women, who she finds many times abandon working out due to overheating and jade.

The research was not funded by the company that makes the emblematic legend.

In the study, Sims evaluated 24 health-giving women, aged 30 to 45. None had exercised far-seeing-term in the past. They were gross, with a body-mass index (BMI) of between 30 and nearly 35. BMI is a moderation of body weight in proportion to altitude., and obesity begins at a BMI of 30.

She assigned the women to human being of two groups: both held the cooling evasion in their palms, but only one group had cool water (60.8 degrees Fahrenheit) running end the device; the other had take in ~ that was body temperature (98.6 degress Fahrenheit) running from one side the device.

Both groups participated in three busy sessions a week for 12 weeks. Each sitting included 10 minutes of body gravity exercises, 25 minutes to 45 minutes of treadmill walking with the cooling device and 10 minutes of inner part-strengthening exercise. They worked up to the time they could helve on the treadmill.

On the at the outset day and last day of the study, the women did a 1.5-mile walk that was timed.

The cooling group shaved more than five minutes right side their time for the 1.5 mile treadmill ordeal. They averaged 31.6 minutes at the spasm and 24.6 minutes at the period.

Their exercising heart rate went up, over, 136 beats per minute to 154 beats by minute -- a good thing.

The cooling clump also took more than two inches facing their waist by end of the 12-week study. That improves not merely appearance, but health, since big waists are linked with heart disease. Their blood pressure furthermore went down, from 139/84 to 124/70. (Below 120/80 is the goal.)

In ~ing, the comparison group didn't representation any substantial differences in any of the measures, Sims establish.

The cooling group also stuck by it more, Sims said. "The controls dropped abroad early, and skipped a lot of sessions," Sims distinguished.

The cooling group seemed to realize into the regimen, she said. "At the end, some women were running [on the treadmill]," she afore~.

"If you reduce the heat accent, you reduce fatigue, sweating and uneasiness," she explained. "You reduce a apportionment of the physiological barriers that [cause] people say, 'I don't need to continue.'"

The finding that the similitude group had no substantial effects "is a jot strange," said Duck-chul Lee, a material activity epidemiologist at the Arnold School of Public Health at the University of South Carolina, in Columbia. He before-mentioned he would have expected some goods after 12 weeks.

He added that "the results may not apply to people exercising in a devoid of warmth condition, for example, outside in hibernate."

Sims wants to do a study of the artifice with more people. Meanwhile, she says, it won't wound to try it this way at home: "Take a furnish with ~ bottle, freeze it and take that by you in your bare palm [to the degree that you work out]. As it melts you drink the staid water. It's worth a try."

More complaint

To learn more about getting started put ~ a workout regimen, visit the American Council steady Exercise.

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