[net-gold] SPORTS MEDICINE : PHYSICAL EXERCISE AND FITNESS: ISSUES: Good Health Need Not Require Routine Exercise--Study
- From: "David P. Dillard" <jwne@xxxxxxxxxx>
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- Date: Sat, 27 Feb 2010 10:32:10 -0500 (EST)
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SPORTS MEDICINE :
PHYSICAL EXERCISE AND FITNESS: ISSUES:
Good Health Need Not Require Routine Exercise--Study
Good Health Need Not Require Routine Exercise--Study
by Neha Jindal
February 26, 2010
Med Guru
<http://www.themedguru.com/20100226/newsfeature/
good-health-needn-t-require-routine-exercise-study-86132460.html>
A shorter URL for the above link:
<http://tinyurl.com/y8k58zh>
A dedicated workout once a week is as effective as everyday strenuous
exercises to obtain good health, suggests a novel study.
Researchers at the Norwegian University of Science and Technology (NTNU)
have found that fatiguing oneself with rigorous exercise each day is not
imperative as far as good health is concerned.
A weeks workout constricted in to one hour of dynamic exercise could prove
equally beneficial.
According to the researchers, this intense exercise or interval training
was initially performed by Olympic athletes and was stated as
Olympic-style workout.
It was considered taxing for normal people primarily but later studies
showed that it could be useful if performed out of the sports field.
Lead researcher, Jan Helgerud, exercise expert at NTNU said,
High-intensity interval training is twice as effective as normal exercise.
This is like finding a new pill that works twice as well. We should
immediately throw out the old way of exercising, added Helgerud.
<snip>
Expert advice
According to the study researchers, people should try a minimum of four
sessions of four minutes each, with three minutes of intervals.
You should be a little out of breath, but you shouldnt have the obvious
feeling of exhaustion. Helgerud suggested.
Intense activity is required for well-built and strong muscles and
conventional workouts lasting for longer time periods cannot do much in
shaping the body, stated the researchers.
Intense workout weekly most effective
ANI, Feb 27, 2010, 04.09pm IST
Times of India
<http://timesofindia.indiatimes.com/life/health-fitness/fitness/
Intense-workout-weekly-most-effective/articleshow/5620004.cms>
A shorter URL for the above link:
<http://tinyurl.com/yheyynk>
Jan Helgerud, of the Norwegian University of Science and Technology ,
reckons that the healthy formula can work for everyone, reports The Daily
Express.
<snip>
High-intensity interval training is twice as effective as normal exercise,
he said. This is like finding a new pill that works twice as well. We
should immediately throw out the old way of exercising.
A week's worth of exercise in less than an hour
People who complain they have no time to exercise may soon need another
excuse. Some experts say intense exercise sessions could help people...
By MARIA CHENG
The Associated Press
Seattle Times
<http://seattletimes.nwsource.com/html/
nationworld/2011190249_intenseworkout226.html>
A shorter URL for the above link:
<http://tinyurl.com/y9psg3r>
"High-intensity interval training is twice as effective as normal
exercise," said Jan Helgerud, an exercise expert at the Norwegian
University of Science and Technology. "This is like finding a new pill
that works twice as well ... we should immediately throw out the old way
of exercising."
Studies on intense training have been published in sports-medicine
journals and have largely been based on young, healthy people. Experts say
more studies are needed on how older and less fit populations handle this
type of exercise before it can be recommended more widely.
Intense interval training means working very hard for a few minutes, with
rest periods between sets. Experts have mostly tested people running or
biking, but other sports such as rowing or swimming should also work.
<snip>
Some experts cautioned that ordinary people shouldn't substitute their
regular exercise routine for intense training.
"There isn't enough evidence to say people should do one or the other,"
said Gary O'Donovan, a sports and exercise expert at the University of
Exeter. "Any bout of exercise has the potential to improve your blood
pressure or lower your cholesterol, and it doesn't necessarily have to be
intense."
Still, O'Donovan said more intense exercise would probably produce better
benefits.
Olympic-style workout a faster route to better health
February 26, 2010
Sydney Morning Herald
<http://www.smh.com.au/world/olympicstyle-workout-
a-faster-route-to-better-health-20100225-p61a.html>
A shorter URL for the above link:
<http://tinyurl.com/yanh4vn>
In Britain and the US, officials recommend about 2 hours of moderate
exercise per week.
Mr Helgerud said that could be slashed with interval training but
officials had been afraid the method might overtax some. ''I'm much more
afraid of people not exercising at all,'' he said. ''Inactivity is what's
killing us.''
------------------------
Aerobic endurance training improves soccer performance
Helgerud, J
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 2001
Volume: 33 Issue: 11 Page: 1925
Superior Cardiovascular Effect of Aerobic Interval Training Versus
Moderate Continuous Training in Heart Failure Patients: A Randomized Study
Wisloff, U.
Journal: Circulation (New York, N.Y.)
ISSN: 0009-7322 Date: 2007
Volume: 115 Issue: 24 Page: 3086
Maximal strength training improves work economy in trained female
cross-country skiers
Hoff, J
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 1999
Volume: 31 Issue: 6 Page: 870
High intensity aerobic interval exercise is superior to moderate intensity
exercise for increasing aerobic capacity in patients with coronary artery
disease
Rognmo, vind; Hetland, Eva; Helgerud, Jan; Hoff, Jan; Sldahl, Stig A.
European Journal of Cardiovascular Prevention and Rehabilitation:
June 2004 - Volume 11 - Issue 3 - pp 216-222
Aerobic High-Intensity Intervals Improve V??O2max More Than
Moderate Training
HELGERUD, JAN
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 2007
Volume: 39 Issue: 4 Page: 665
Strength and endurance of elite soccer players
WISLF, U
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 1998
Volume: 30 Issue: 3 Page: 462
Maximal strength-training effects on force-velocity and
force-power relationships explain increases in aerobic performance in
humans
Havard Osteras , Jan Helgerud and Jan Hoff
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2002
Volume: 88 Issue: 3 Page: 255
Effective training for patients with intermittent claudication
Sldahl, Stig A.
Journal: Scandinavian Cardiovascular Journal
ISSN: 1401-7431 Date: 2005
Volume: 39 Issue: 4 Page: 244
Maximal oxygen uptake, anaerobic threshold and running economy in
women and men with similar performances level in marathons
Helgerud, Jan
Journal: European journal of applied physiology and occupational
physiology
ISSN: 0301-5548 Date: 1994
Volume: 68 Issue: 2 Page: 155
Intensity-controlled treadmill running in rats:{V} O2 max and
cardiac hypertrophy
Wisloff, U
Journal: American journal of physiology. Heart and circulatory physiology
ISSN: 0363-6135 Date: 2001
Volume: 280 Issue: 3 Page: H1301
Maximal Strength Training of the Legs in COPD A Therapy for
Mechanical Inefficiency
HOFF, JAN
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 2007
Volume: 39 Issue: 2 Page: 220
Maximal Strength Training Improves Running Economy in Distance Runners
STOREN, OYVIND
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 2008
Volume: 40 Issue: 6 Page: 1087
Evaluation of a new upper body ergometer for cross-country skiers
WISLF, U
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 1998
Volume: 30 Issue: 8 Page: 1314
Maximal strength training improves aerobic endurance performance.
Hoff, J
Journal: Scandinavian journal of medicine & science in sports
ISSN: 0905-7188 Date: 2002
Volume: 12 Issue: 5 Page: 288
Endurance and strength training for soccer players: physiological
considerations
Hoff, J
Journal: Sports medicine (Auckland)
ISSN: 0112-1642 Date: 2004
Volume: 34 Issue: 3 Page: 165
Unilateral arm strength training improves contralateral peak force
and rate of force development
Adamson, Michael
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2008
Volume: 103 Issue: 5 Page: 553
Effects of High-Intensity Endurance Training on Maximal Oxygen
Consumption in Healthy Elderly People
Osteras, H.
Journal: Journal of applied gerontology
ISSN: 0733-4648 Date: 2005
Volume: 24 Issue: 5 Page: 377
Intensity-controlled treadmill running in mice: cardiac and
skeletal muscle hypertrophy
Kemi, OJ
Journal: Journal of applied physiology (1985)
ISSN: 8750-7587 Date: 2002
Volume: 93 Issue: 4 Page: 1301
Functional maximal strength training induces neural transfer to
single-joint tasks
Fimland, Marius S.
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2009
Volume: 107 Issue: 1 Page: 21
Plantar flexion: an effective training for peripheral arterial
disease
Wang, Eivind
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2008
Volume: 104 Issue: 4 Page: 749
Patients with coronary artery- or chronic obstructive pulmonary
disease walk with mechanical inefficiency
Hoydal, Kjetil L.
Journal: Scandinavian Cardiovascular Journal
ISSN: 1401-7431 Date: 2007
Volume: 41 Issue: 6 Page: 405
Early Postoperative Maximal Strength Training Improves Work Efficiency
6-12 Months after Osteoarthritis-Induced Total Hip Arthroplasty in
Patients Younger Than 60 Years
Husby, Vigdis Schnell MSc; Helgerud, Jan PhD; Bjgen, Siri PhD; Husby, Otto
Schnell MD, PhD; Benum, P MD, PhD; Hoff, Jan PhD
American Journal of Physical Medicine & Rehabilitation:
POST AUTHOR CORRECTIONS, 3 February 2010
Maximal Strength Training Improves Cycling Economy in Competitive Cyclists
Sunde, Arnstein; Sten, vind; Bjerkaas, Marius; Larsen, Morten H; Hoff,
Jan; Helgerud, Jan
Published Ahead-of-Print
The Journal of Strength & Conditioning Research:
POST AUTHOR CORRECTIONS, 22 October 2009
doi: 10.1519/JSC.0b013e3181aeb16a
Original Investigation: PDF Only
Aerobic high intensity one and two legs interval cycling in
chronic obstructive pulmonary disease: the sum of the parts is greater
than the whole
Bjorgen, Siri
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2009
Volume: 106 Issue: 4 Page: 501
COMBINED STRENGTH AND ENDURANCE TRAINING IN COMPETITIVE SWIMMERS
Aspenes, S
Journal: Journal of sports science & medicine
ISSN: 1303-2968 Date: 2009
Volume: 8 Page: 357
Differential Response to Aerobic Endurance Training at Different
Intensities: 2581: Board# 89 3: 00 PM-4: 00 PM
Helgerud, J
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 2006
Volume: 38 Issue: 5 Page: S488
Are there differences in running economy at different velocities
for well-trained distance runners?
Helgerud, Jan
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2009
Neural adaptations underlying cross-education after unilateral
strength training
Fimland, Marius S.
Journal: European journal of applied physiology
ISSN: 1439-6319 Date: 2009
Volume: 107 Issue: 6 Page: 723
Running Stride Peak Forces Inversely Determine Running Economy in Elite
Runners
Storen, Oyvind; Helgerud, Jan; Hoff, Jan
The Journal of Strength & Conditioning Research:
POST AUTHOR CORRECTIONS, 21 January 2010
Hyperoxic interval training in chronic obstructive pulmonary
disease patients with oxygen desaturation at peak exercise
Helgerud, J.
Journal: Scandinavian journal of medicine & science in sports
ISSN: 0905-7188 Date: 2010
Volume: 20 Issue: 1 Page: e170
Aerobic High Intensity One And Two Legs Interval Cycling In
Chronic Obstructive Pulmonary Disease 524 Helgerud, Jan
Journal: Medicine and science in sports and exercise
ISSN: 0195-9131 Date: 2009
Volume: 41 Issue: supplement 1 Page: 1
The complete news articles may be read at the URLs provided for each.
WEBBIB0910
Sincerely,
David Dillard
Temple University
Philadelphia, Pennsylvania
(215) 204 - 4584
jwne@xxxxxxxxxx
<http://daviddillard.businesscard2.com>
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