أثر القدرة الحرجة في العجز و كمية الأوكسجين المستهلكة بعد الجهد و المتغيرات المرتبطة O2 و CO2 ثاني أوكسيد الكاربون للاعبي كرة اليد

Other Title(s)

The impact of critical power in the Oxygen deficit and EPOC and the variables related to the Oxygen and CO2 for handball players

Joint Authors

علوان، علي خومان
فلاح حسن عبد الله

Source

مجلة الرياضة المعاصرة : مجلة علمية محكمة

Publisher

Baghdad University College of Physical Education and Sports Science for Girlsو

Publication Date

2019-06-30

Country of Publication

Iraq

No. of Pages

10

Main Subjects

Biology
Sports sciences and physical education

Topics

• Physiological effects
• Respiration
• Iraq
• Twenty-first century
• Physical training
• Physical education
• Hand ball
• Players
• Sports sciences

English Abstract

The current study aims to know the amount of Oxygen deficit and the variables related to Oxygen at the testing of critical power (3 min out-all).

We achieved the objectives of this research by testing 10 football players team in Al-Qadisiya university and the means of their length (177 m), weight (70 kg) and the age (20.3 year).

In addition, we utilize a promising technique (K5) to measure the Oxygen deficit and the variables related to Oxygen, and deploying K5 to extract different variables such as (pulmonary ventilation, respiratory parameters, VO2MAX, heart rate, oxygen ventilation equivalent, ventilation equivalent of carbon dioxide, oxygen deficit, oxygen EPOC).

Where testing the critical power on the Bicycle physical effort (model Monarch) be selecting level (mini out – all 3) for 3 minutes.

As a procedure of experiment the players have to exercise in a maximum speed of cycling against the resistance represented 4.5 % of the weight of player body.

During that, the player should keep the producing power in steady sate and consider the average of producing power for the last 30s as a critical power.

As a result, the experiment show that there is a relation between the critical power and the Oxygen deficit with EPOC and we notes that there is no relation appear with the critical power and Oxygen deficit and EPOC

Data Type

Conference Papers

Record ID

BIM-899888

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