The Effect of 12-Week Passive Aquatic Bodywork on Sympathovagal Balance of Obese Youth

Ertan Tufekcioglu, Mustafa Sait Erzeybek, Fatih Kaya, Goksel Ozan

Abstract


Background:  Obesity has been identified as a global epidemic that is associated with numerous comorbidities such as type 2 diabetes, hypertension, cancer, cardiovascular disease. We have investigated the effects of Watsu® therapy and Immersion on HRV parameters of obese male subjects. 

Methods and Results: Volunteer 34 obese subjects with BMI above 30 without any other chronic health issues were included (age, 18.30±.31, height, 166.02±29.60, BMI, 36.54±5.96). Randomized controlled trial was conducted with Watsu and Immersion protocols whereas control group received no therapy in water or on land for 12 weeks. A baseline HRV was recorded 5 minutes in four different circumstances. Polar H7 heart rate sensor and digital standardized HRV signal processing software were used to record the R-R intervals in millisecond. The repeated measures were used to compare the conditions between the therapies. The HRV analyses were performed using three-way Mixed ANOVA. Multiple comparisons were done with a Bonferroni adjustment of the alpha level (0.05). The collective results of HF showed significant negative effect (13.01±1.36, 9.99±1.11) and HF laying supine value (20.62±2.22) was the highest (p<0.05). 

Conclusion: A significant inverse correlation was found between HRV values and both therapeutic interventions. Counterintuitively, 12-week of watsu and immersion therapies decreased LF and HF.


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DOI: https://doi.org/10.11114/jets.v6i2.2963

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Journal of Education and Training Studies  ISSN 2324-805X (Print)   ISSN 2324-8068 (Online)

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