30 Minutes of Walking Can Do What?

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Walking seems like the most basic of things, but as science is beginning to discover it can be the easiest form of exercise and easy on the body as well. These are all the benefits of walking just 30 minutes a day, everyday. This post is information that I received from my teachers  and I feel that it is so informative that I can’t help but share it.

You can walk: 30 minutes daily or 15 minutes 2x/day or 10 minutes 3x/day

At a pace of: 3-6 METs or 150 Kcal/day energy expenditure

Examples: walking 2.5 mph is 3 METS

walking 3.5 mph (brisk) is 4 METS

walking 4.0 mph is 5 METS

walking 4.5 mph is > 6 METS

  •  Reduce the risk of Cardiovascular Disease (CVD) and atherosclerosis. If everyone walked for 30 minutesdaily at 3-4 mph it would decrease the number of CVD deaths per year by 30% (284,886 deaths/year).
  •  Reduce the risk of Diabetes (Type 2) by 58% in persons at high risk.
  •  Reduce risk of Stroke by 24% walking 2.5 hours per week as compared to non-exercisers. Furtherreduced the risk of Stroke by 46% walking 5 hours per week as compared to non-exercisers.
  •  Reduce risk of breast cancer by 20% in White and African-American women who regularly exercise for 7-15 MET/week/year compared to inactive females.
  •  Reduced risk of mortality with patients who have been diagnosed with breast cancer by 25% compared to sedentary individuals. Further reduced risk by 50% if walked 3-8 hours per week.
  •  Reduce resting blood pressure.
  •  Reduce the risk of Pancreatic Cancer among overweight individuals with a BMI of 25kg/m2 or greater.
  •  Reduce risk of Osteoporosis.
  • Reduce risk of Cholecystectomy (gall bladder removal) in women by 31%.
  • Reduced risk of depression among elderly adults. In elderly adults classified with major depressive disorder, a 50% reduction of the disorder occurred after 4 months of an exercise program.
  •  Improved overall aerobic fitness and functional capacity.
  •  Daily walking of 30 minutes for 12 weeks has been shown to lower overall body weight and decrease percent body fat.
  •  If we just walked briskly 30 minutes each day, healthcare as we know it would radically change in this country.

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Of Note:

  •   Currently, up to 2/3 of men and 3/4 of women in the UK do not achieve this level of activity.
  •  In the United States 32% of Non-Hispanic Blacks, 22% of Mexican-Americans, and 18% of Whites are

considered to have a low fitness level.

Created by: Mark Baughman and Steve Tepper

References

Pate R, Pratt M, Blair N, Haskell W, Macera C, Bouchard C, Buchner D, Ettinger W, Heath G, King A. Physical Activity and Public Health. A

Recommendation from the centers for Disease Control and Prevention and the American College of Sports Medicine. JAMA.

1995.273(5):402-407.

Wei M, Kampert JB, Barlow CE, Nichaman MZ, Gibbons LW, Paffenbarger RS, Blair SN. Relationship between low cardiorespiratory fitness and

mortality in normal-weight, overweight, and obese men. JAMA. 1999.282(16):1547-53.

Knowler WC, Barrett-Connor E, Fowler SE, Hamman RF, Lachin JM, Walker EA, Nathan DM. Diabetes Prevention Program Research Group.

Reduction in the incidence of type 2 diabetes with lifestyle intervention or meformin. New England Journal of Medicine. 2002.346(6):

393-403.

Roberts C, Nosratola D, Vaziri R, Barnard J. Effect of Diet and Exercise Intervention on Blood Pressure, Insulin, Oxidative Stress, and Nitric

Oxide Availability. Circulation. 2002.106:2530.

Manson JE, HU F, Rich-Edwards J, Colditz G, Stampfer J, Willett W, Speizer F, Hennekens C. A prospective Study of Walking as Compared With

Vigorous Exercise in the Prevention of Coronary Heart Disease in Women. New England Journal of Medicine. 1999.341(9):650-658.

Hu F, Stampfer M, Colditz G, Ascherio A, Rexrode K, Willett W, Manson J. Physical Activity and Risk of Stroke in Women.

JAMA.2000.283(22):2961-2967.

Lee I, Hennekens C, Berger K, Buring J, Manson J. Exercise and Risk of Stroke in Male Physicians. Stroke.1999.30(1):1-6.

Leitzmann M, Rimm E, Willett W, Spiegelman D, Grodstein F, Stampfer M, Coldtiz G, Giovannucci E. Recreational Physical Activity and the Risk of

Cholecystectomy in Women. New England Journal of Medicine. 1999.341(11):777-784.

Thune I, Brenn T, Lund E, Gaard M. Physical Activity and the Risk of Breast Cancer. New England Journal of Medicine. 1997. 336(18):

1269-1275.

Strawbridge W, Deleger S, Roberts R. Physical Activity Reduces the Risk of Subsequent Depression for Older Adults. American Journal of

Epidemiology. 2002.156(4):328-334.

Tully M, Cupples W, Chan K, McGlade K, Young I. Brisk Walking, Fitness, and Cardiovascular Risk: A Randomized Controlled Trial in Primary Care.

Preventive Medicine. 2005.41:622-628.

Louis J, Ignarro, et al. Nutrition, Physical Activity, and Cardiovascular Disease: An Update. Cardiovascular Research. 2006.10.1016.

Babyak M, Blumenthal J, Herman S, Khatri P, Doraiswamy M, Moore K, Craighead E, Baldewicz T, Krishnan K. Exercise Treatment for Major

Depression: Maintenance of Therapeutic Benefit at 10 months. Psychosomatic Medicine.2000.62:633-638.

Bernstein L, Patel A, Ursin G, Sullivan-Halley J, Deapen D, Berlin J, Daling J, McDonald J, Norman S, Malone K, Strom B, Liff J, Folger S, Simon

M, Burkman R, Marchbanks P, Weiss L, Spirtas R. Lifetime Recreational Exercise Activity and Breast Cancer Risk Among Black Women and White

Women. Journal of National Cancer Institute. 2005.97(22):1671-1679.

Bond B, Perry A, Parker L, Robinson A, Burnett K. Dose-Response Effect of Walking Exercise on Weight Loss. How Much is Enough?

International Journal of Obesity and Related Metabolic Disorders.2002.26(11):1484-1493.

Sanders L, Duncan G. Population-Based Reference Standards for Cardiovascular Fitness Among U.S. Adults: JHANES 1999-2000 and 20012002.2006.38(4):701-701.

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2 thoughts on “30 Minutes of Walking Can Do What?

  1. Pingback: American College of Sports Medicine Guidelines- Cardiorespiratory fitness « whohastimeforthegym

  2. Pingback: 10 Reasons Why I Love Pedometers | whohastimeforthegym

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