Effect of Underwater Treadmill Training on Cardiovascular Responses In Normal And Overweight Individuals
Effect of Underwater Treadmill Training on Cardiovascular Responses in Normal and Overweight Individuals
DOI:
https://doi.org/10.70284/njirm.v9i4.2375Abstract
Background: Obesity is an established risk factor for various cardiac conditions. Though the health advantages of aerobic exercise training are well established, there is also an increased risk of musculoskeletal injury with ongoing modes of exercises like sprinting and running. Various researchers have reported the positive effects of aquatic exercises on circulatory diseases caused by obesity. This study explores and compares the effects of aquatic exercise on the heart rate, blood pressure, rate of perceived exertion and VO2 max, between normal and overweight persons. Methods: 20 healthy male volunteers aged 18-35 years were made to run on an underwater treadmill at varying speed and resistance using a modified version of the ‘HydroWorx X80 Bootcamp Workout’ protocol, thrice a week for 6 weeks. Results: Statistically significant difference was seen in heart rate, blood pressure, Modified Borg score and VO2 Max within both groups, before and after intervention. However, there was no significant difference seen between the groups. Conclusion: Underwater treadmill training helps reduce heart rate, blood pressure, rate of perceived exertion in normal as well as overweight men. Also there is an increase in the maximal oxygen consumption for both groups. [G Baxi, Natl J Integr Res Med, 2018; 9(4):13-19]
References
2. Wilk K, Joyner D. The use of aquatics in orthopedic and sports medicine rehabilitation and physical conditioning. Thorofare, NJ: Slack Incorporated; 2014.
3. Bhardwaj P, Bhardwaj A. Therapeutic applications of yoga for weight reduction in obese population: an evidencebased overview. Online Journal of Multidisciplinary Research. 2015;1(1):1-5.
4. Pataky Z, Armand S, Müller-Pinget S, Golay A, Allet L. Effects of obesity on functional capacity. Obesity. 2013;22(1):56-62.
5. Coll J, Bibiloni M, Salas R, Pons A, Tur J. Prevalence and related risk factors of overweight and obesity among the adult population in the Balearicislands, a Mediterranean region. Obesity Facts. 2015;8(3):220-233.
6. K K, Kumar M S. Effect of land and shallow water aerobic exercises on selected physiological and biochemical variables of obese adult. Journal of Physical Education and Sport. 2014;14(4):532-536.
7. Silvers W, Rutledge E, DolnyD. Peak cardiorespiratory responses during aquatic and land treadmill exercise. Medicine & Science in Sports & Exercise. 2007;Vol. 39(6):969-975.
8. Denning W, Bressel E, Dolny D. Underwater treadmill exercise as a potential treatment for adults with osteoarthritis. International Journal of Aquatic Research and Education. 2010;4(1):70-78.
9. Becker, B.E. Aquatic therapy: scientific foundations and clinical rehabilitation applications. PM R. 2009;1:859–872.
10. Hageman P, Walker S, Pullen C, Pellerito P. Test-Retest Reliability of the Rockport Fitness Walking Test and Other Fitness Measures in Women Ages 50–69 Years. Journal of Geriatric Physical Therapy. 2001;24(2):7-11.
11. Noor M, Koon P. Strategy for the Prevention of Obesity - Malaysia. Malaysian Association for the Study of Obesity. 2005; 1:1-18.
12. Salazar A, Dolny D. The Low Impact, Pain-Free, Calorie-Burning Fitness Advantage. 1st ed. United States of America; 2012.
13. Davidson K, Mcnaughton L. Deep water running training and road running training improve &vo2max in untrained women. The Journal of Strength and Conditioning Research. 2000;14(2):191.
14. Pohl M, Mcnaughton L. The Physiological responses to running and walking in water at different depths. Research in Sports Medicine. 2003;11(2):63-78.
15. Dolbow D, Farley R, Kim J, Caputo J. Oxygen consumption, heart rate, rating of perceived exertion, and systolic blood pressure with water treadmill walking. Journal of Aging and Physical Activity. 2008;16(1):14-23.
16. Graef F, Fernando L, Kruel M. Heart rate and perceived exertion at aquatic environment: differences in relation to land environment and applications for exercise prescription. Rev Bras Med Esporte. 2006;12:198-203.
17. Pinto S, Alberton C. Rating of perceived exertion and physiological responses in water-based exercise. Journal of Human Kinetics. 2015;49(1):99-106.
18. Shono T, Fujishima K. Physiological responses and RPE during underwater treadmill walking in women of Middle and advanced age. Journal of physiological anthropology. 2000; 19:195- 200.
