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Recent News and Articles on the Keywords: exercise + repeat + can  Related to the article below (Last Update: 8/5/2008)

Brian Cazeneuve
CNN -
So we went back inside, waited five minutes for the bus in front of the security people who had just cased our shoes, then were told to repeat the procedure ...

Scientific American
Birdman/Bandman: A Q&A with Shearwater's Jonathan Meiburg
Scientific American -
These days, with the climate shifting, that subject is not a purely academic exercise. I took a course?this was about six years ago?on the biogeographical ...

The Gazette (Montreal)
Train like an Olympian (if you dare)
The Gazette (Montreal), Canada -
Return the leg back to the start position and repeat with the other leg. Tip: Keep the spine long and straight throughout the exercise.
fitness: headaches during workouts
Times Online, UK - Aug 3, 2008
... far back as you can. Hold this position for five seconds, breathing normally. Lift up your head and return to the starting position. Repeat five times.
Children's games can help you get in shape, give you balance ...
Munster Times, IN - Aug 3, 2008
People need to play and not think of it as exercise, says Fabio Comana, MA, MS, an exercise physiologist for the American Council on Exercise. ...
Fitness expert Denise Austin gives form tips for everyday exercises
DetNews.com, MI -
Slowly lower and repeat. Perform two sets of 10 raises. Tip: Lift arms with pinky fingers pointing upward and keep palms facing down. ...
special article
The Statesman, India -
This scribe does not want to repeat the same views and suggestions expressed in these columns on 9 May 2007, 17 January 2007, 19 July 2006, ...
Food For The Soul
Mmegi Online, Botswana -
The recommended approach, as I would repeat yet again, is a controlled, but not deficient eating pattern combined with a regular exercise programme. ...
Bikini Boot Camp: Early morning outdoor workouts help women get in ...
Memphis Commercial Appeal, TN - Aug 3, 2008
"It was an exercise playground! There are more than 100 exercises I can do with just using the benches, walls and stairs." She said the participants aren't ...
Grover goes the distance
Edmonton Sun,  Canada - Aug 4, 2008
In the other instance, Wheeler will go all-out on a piece of cardio equipment for 45 seconds, ease up for five minutes and repeat that sequence several ...
Source: Google News

Improvement in exercise capacity of candidates awaiting heart transplantation -
LW Stevenson, AE Steimle, G Fonarow, M Kermani, D … - Journal of the American College of Cardiology, 1995 - Elsevier
... established guidelines for reevaluation to determine who can leave the ... 68 survived
without early deterioration or transplantation to undergo repeat exercise. ...

Clinical correlates and prognostic significance of early negative exercise tolerance test in … -
CA Polanczyk, PA Johnson, LH Hartley, RM Walls, S … - Am J Cardiol, 1998 - Mass Med Soc
... were also less likely to have repeat emergency room ... Comment: These data suggest that
exercise treadmill testing ... with a history and physical exam, can safely and ...

Anaerobic threshold and respiratory gas exchange during exercise -
K Wasserman, BJ Whipp, SN Koyl, WL Beaver - Journal of Applied Physiology, 1973 - Am Physiological Soc
... an increase in R, as work rate was increased during an incremental exercise test. ...
work rate test is associated with changes in gas ex- change which can be used ...

First permanent implant of the Jarvik 2000 Heart -
S Westaby, AP Banning, R Jarvik, OH Frazier, DW … - The Lancet, 2000 - Elsevier
... are easily worn and the device can be safely ... blood flow to the descending aorta on
exercise. Repeat Cardiorespiratory exercise testing at 6 weeks showed a 75 ...

Pulmonary gas exchange does not worsen during repeat exercise in women -
GS Zavorsky, L Saul, JM Murias, P Ruiz - Respiratory Physiology & Neurobiology, 2006 - Elsevier
... This study confirms that repeat exercise does not worsen pulmonary gas exchange
in women ... demonstrates that the integrity of the blood-gas barrier can be altered ...

Is It Really Useful To Repeat Outpatient Pulmonary Rehabilitation Programs in Patients With Chronic … -
K Foglio, L Bianchi, N Ambrosino - Chest, 2001 - Am Coll Chest Phys
... Is It Really Useful To Repeat Outpatient Pulmonary ... airway obstruction (CAO), (1)
can pulmonary rehabilitation ... After PRP2, exercise tolerance, dyspnea, and HRQL ...

[PDF] Teaching vocabulary -
P Nation, J Newton - Second language vocabulary acquisition, 1997 - asian-efl-journal.com
... Can the learners repeat the word accurately if they ... Table 4 Useful prepared exercises
for vocabulary learning ... Criteria A good vocabulary exercise 1 focuses on ...

Various intensities of leisure time physical activity in patients with coronary artery disease: … -
R Hambrecht, J Niebauer, C Marburger, M Grunze, B … - Journal of the American College of Cardiology, 1993 - Am Coll Cardio Found
... of coronary atherosclerotic lesions can be achieved ... and from participation in group
exercise sessions. ... 12 months of participation, repeat coronary angiography ...

Replies -
J FODOR - Mind & Language, 2008 - Blackwell Synergy
... better? than others; differences in rates of survival and reproduction can?t be ... To
repeat, adaptationism requires that what explains fitness is the ...

Activity-Sensing, Rate-Responsive Pacing: Improvement in Myocardial Performance with Exercise -
DP HUMEN, WJ KOSTUK, GJ KLEIN - Pacing and Clinical Electrophysiology, 1985 - Blackwell Synergy
... Finally, pulse amplitude and pulse width can be programmed ... triculography at rest
and at exercise were per ... Repeat randomized crossover testing was then re- peated ...

Source: Google Scholar

Exercise, Rest, Repeat: How A Break Can Help Your Workout
Taking a break in the middle of your workout may metabolize more fat than exercising without stopping, according to a recent study in Japan. Researchers conducted the first known study to compare these two exercise methods exercising continually in one long bout versus breaking up the same workout with a rest period. The findings could change the way we approach exercise. Who wouldn't want to take a breather for that?

"Many people believe prolonged exercise will be optimal in order to reduce body fat, but our study has shown that repetitions of shorter exercise may cause enhancements of fat mobilization and utilization during and after the exercise. These findings will be informative about the design of [future] exercise regimens," said lead researcher Kazushige Goto, Ph.D. "Most people are reluctant to perform a single bout of prolonged exercise. The repeated exercise with shorter bouts of exercise will be a great help [in keeping up with fitness]."
This finding is part of a study entitled Enhancement of fat metabolism by repeated bouts of moderate endurance exercise, found in the June 2007 edition of the Journal of Applied Physiology, which is published by the American Physiological Society. It was conducted by Kazushige Goto, of both the Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Tokyo, Japan and the Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark; Naokata Ishii, of the Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Tokyo, Japan; and Ayuko Mizuno and Kaoru Takamatsu, both of the Institute of Health and Sport Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan.

Summary of Methodology

The researchers used seven healthy (avg. body mass: 66.1, percentage fat: 17.6) men with an average age of 25 who were physically active and familiar with exercise and had them perform three separate trials:

-- one single bout of 60-min exercise followed with a 60-min recovery period (Single)

-- two bouts of 30-min exercise with a 20-min rest after the first 30-min bout, along with a 60-min recovery period at the end (Repeated)

-- one 60-min rest period (Control)

The men performed each trial at the same time of day after fasting overnight. They exercised on a single ergometer (cycling machine) at the commonly recommended exercise prescription of 60% maximum oxygen intake. The recovery and rest periods were conducted while the subjects sat in chairs. Blood samples were taken every 15 minutes during the exercise and every 30 minutes during the recovery period. Their respiratory gas and heart rates were monitored continuously throughout the trial.

Summary of Results

The Repeated trial showed a greater amount of lipolysis (fat breakdown) than did the Single trial. This Repeated trial also had a pronounced increase in free fatty acids and glycerol (chemical compounds that are released when stored fat is used) concentrations in the final 15 minutes of exercise, whereas these concentrations only progressively increased throughout the Single trial. Also, the second half of the Repeated trial showed a significantly greater epinephrine response while also having a rapid decrease in insulin concentration as a result of lower plasma glucose. This combination of high epinephrine and low insulin concentration may have also increased the lipolysis. There was also enhanced fat oxidation in the recovery period of the Repeated trial than in the Single trial, but this result may be because the free fatty acids concentration was already high before the recovery period.
Conclusions

The American College of Sports Medicine recommends moderate exercise for the duration of 45 to 60 minutes to ensure a sufficient amount of energy is depleted in obese individuals. This has caused a greater focus on extending exercise sessions in order to burn more fat. However, this study shows that this method may not be the most effective way to enhance fat metabolism, as splitting up a long bout of exercise with a rest period burns more fat than a continuous bout of exercise. This study could help with the practical application of implementing new exercise methods in order to better manage and control weight in individuals in the future. However, Goto and his team of researchers plan on conducting further studies in order to explore the results in a variety of exercise durations as well as in different types of individuals.

American Physiological Society (APS)
9650 Rockville Pike
Bethesda, MD 20814
United States
http://www.the-aps.org
 
 
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