The effects of inhaling oxygen during recovery on lactate response and blood acidity in trained young swimmers

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Mirjavadi Seyed Reza; Mirzayan Shanjani Sanaz; KAZEMZADEH YASER

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Journal Paper

Paper Information

Journal: JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT Year:2020 | Volume:7 | Issue:14 Page(s): 81-90

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Information Journal Paper

Title

The effects of inhaling oxygen during recovery on lactate response and blood acidity in trained young swimmers

Author(s)

Mirjavadi Seyed Reza | Mirzayan Shanjani Sanaz | KAZEMZADEH YASER | Issue Writer Certificate

Keywords

High-intensity exerciseQ2

Inhaling oxygenQ1

LactateQ2

PHQ1

BicarbonateQ1

Abstract

Background and Aim: There are strong evidences that exposure to hyperoxia improves performance during continuous exercise with positive effect on recovery. The aim of this study was to investigate the effect of Inhaling oxygen during recovery on Lactate response, blood PH and Bicarbonate in trained young swimmers. Materials and Methods: In this semi-experimental study, 20 trained swimmers (20-28 years) were randomly divided into two groups including experimental (n=10) and control (n=10) groups. After warm-up, subjects performed front crawl swim up to 80 to 90 percent of record achieved during the 12-minutes and 1: 30 minutes recovery time in the pool. Protocol of oxygen inhalation was including oxygen inhalation at a concentration of 40% and 10 liters per minute, which was used as supplemented by the mask attached to the cylinder in recovery stage (rest 1: 30 min). The control group performed recovery stage by inactive manner. Fasting blood samples were taken before and after training from vein arm. For extraction of results, it is applied independent and paired t-tests at the significant level of p>0. 05 using the SPSS software. Results: The results showed that mean blood Lactate, PH and Bicarbonate of swimmers had a significant differences in before and after of training in the participated groups (p=0. 001); and Lactate concentration of post training was significantly lower (p=0. 003) in the experimental group than control one. Moreover, mean PH (p=0. 003) and Bicarbonate (p=0. 0001) concentration in post training were significantly higher in experimental group than control group. Conclusion: According to the findings, it seems that oxygen inhalation is effective during High-intensity exercise on blood Lactate, PH and Bicarbonate and it can be considered as an effective method for PHysiological recovery during exercise training.

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APA: Copy

Mirjavadi, Seyed Reza, Mirzayan Shanjani, Sanaz, & KAZEMZADEH, YASER. (2020). The effects of inhaling oxygen during recovery on lactate response and blood acidity in trained young swimmers. JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT, 7(14 ), 81-90. SID. https://sid.ir/paper/375308/en

Vancouver: Copy

Mirjavadi Seyed Reza, Mirzayan Shanjani Sanaz, KAZEMZADEH YASER. The effects of inhaling oxygen during recovery on lactate response and blood acidity in trained young swimmers. JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT[Internet]. 2020;7(14 ):81-90. Available from: https://sid.ir/paper/375308/en

IEEE: Copy

Seyed Reza Mirjavadi, Sanaz Mirzayan Shanjani, and YASER KAZEMZADEH, “The effects of inhaling oxygen during recovery on lactate response and blood acidity in trained young swimmers,” JOURNAL OF PRACTICAL STUDIES AT BIOSCIENCES IN SPORT, vol. 7, no. 14 , pp. 81–90, 2020, [Online]. Available: https://sid.ir/paper/375308/en

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