پاسخ حاد لاكتات به عنوان يكي از شاخص هاي استرس متابوليك در تمرين هوازي بوكس دو نفره با كينكت ايكس باكس با و بدون محدوديت جريان خون در جوانان سالم غير ورزشكار

Acute Lactate Response as One of the Indicators of Metabolic Stress in Aerobic Training of Double Boxing with Kinect Xbox with and without Restriction of Blood Flow in Healthy Non-Athlete Youth

ﻣﺤﺪودﯾﺖ ﻫﺎي ﻗﺮﻧﻄﯿﻨﻪ در دوران ﮐﺮوﻧﺎ رﯾﺴﮏ اﺑﺘﻼ ﺑﻪ ﺑﯽ ﺗﺤﺮﮐﯽ و ﻋﻮارض آن را ﺑﺎﻻ ﺑﺮده اﺳﺖ و در ﻋﯿﻦ ﺣﺎل اﺳﺘﻔﺎده از ﺑﺎزي ﻫﺎي ﮐﺎﻣﭙﯿﻮﺗﺮي و وﯾﺪﺋﻮﯾﯽ ﻫﻤﺮاه ﺑﺎ ﺣﺮﮐﺖ را اﻓﺰاﯾﺶ داده اﺳﺖ. ﻫﺪف از ﻣﻄﺎﻟﻌﻪ ﺑﺮرﺳﯽ ﺗﻐﯿﯿﺮات ﺣﺎد ﻻﮐﺘﺎت )ﯾﮑﯽ از ﺷﺎﺧﺺ ﻫﺎي اﺳﺘﺮس ﻣﺘﺎﺑﻮﻟﯿﮏ( در ﻓﻌﺎﻟﯿﺖ ﻫﻮازي ﺑﺎ دﺳﺘﮕﺎه ﮐﯿﻨﮑﺖ اﯾﮑﺲ ﺑﺎﮐﺲ ﺑﺎ و ﺑﺪون ﻣﺤﺪودﯾﺖ ﺟﺮﯾﺎن ﺧﻮن در ﺟﻮاﻧﺎن ﻏﯿﺮ ورزﺷﮑﺎر اﺳﺖ. 14 ﺟﻮان ﺳﺎﻟﻢ ﻏﯿﺮ ورزﺷﮑﺎر ﺑﺎ ﻣﺤﺪوده ﺳﻨﯽ 10±30ﺳﺎل ﺑﻄﻮر ﺗﺼﺎدﻓﯽ اﻧﺘﺨﺎب ﺷﺪﻧﺪ. و در دو روز ﻣﺨﺘﻠﻒ ﺑﺎ و ﺑﺪون ﻣﺤﺪودﯾﺖ ﺟﺮﯾﺎن ﺧﻮن ﻋﺮوق دﺳﺖ ﺑﻪ ﻣﺪت 20 دﻗﯿﻘﻪ ﺑﻪ ﺑﺎزي ﺑﻮﮐﺲ ﺑﺎ اﯾﮑﺲ ﺑﺎﮐﺲ 360 ﭘﺮداﺧﺘﻨﺪ. ﻗﺒﻞ و ﺑﻼﻓﺎﺻﻠﻪ ﺑﻌﺪ ﻧﻤﻮﻧﻪ ﻫﺎي ﺧﻮﻧﯽ از آﻧﻬﺎ ﮔﺮﻓﺘﻪ ﺷﺪ. اﻓﺰاﯾﺶ ﻣﻌﻨﯽ دار ﻣﯿﺰان ﺳﺮﻣﯽ ﻻﮐﺘﺎت ﻧﺴﺒﺖ ﺑﻪ ﭘﯿﺶ از آزﻣﻮن در دو ﮔﺮوه ﺗﻤﺮﯾﻨﯽ ﺑﻮد، اﻣﺎ ﺗﻐﯿﯿﺮات ﻻﮐﺘﺎت ﺑﯿﻦ دو ﮔﺮوه ﺑﺎ و ﺑﺪون ﻣﺤﺪودﯾﺖ ﺟﺮﯾﺎن ﺧﻮن ﻣﻌﻨﯽ دار ﻧﺒﻮد )0/05≤p(. اﻧﺠﺎم ﺑﺎزي ﻫﺎي وﯾﺪﺋﻮﯾﯽ ﻫﻤﺮاه ﺑﺎ ﺣﺮﮐﺖ ﻣﺤﺮك ﻻزم را ﺑﺮاي ﻣﺘﺎﺑﻮﻟﯿﺖ ﻫﺎي ﻣﻮﺛﺮ در اﺳﺘﺮس ﻣﺘﺎﺑﻮﻟﯿﮏ و ﻧﻬﺎﯾﺘﺎ ﺑﻬﺮه ﻣﻨﺪي ﺑﯿﺸﺘﺮ از ﻣﺰاﯾﺎي ﻓﻌﺎﻟﯿﺖ ﺑﺪﻧﯽ ﻓﺮاﻫﻢ ﻣﯽ ﮐﻨﺪ و اﻧﺠﺎم آﻧﻬﺎ ﺑﺎ ﻣﺤﺪودﯾﺖ ﺟﺮﯾﺎن ﺧﻮن ﺑﻌﻨﻮان ﯾﮑﯽ از ﻋﻮاﻣﻞ اﯾﺠﺎد ﮐﻨﻨﺪه اﺳﺘﺮس ﻣﺘﺎﺑﻮﻟﯿﮏ ﺑﺮاي اﻓﺮاد ارزش اﻓﺰوده دارد. ﻣﻄﺎﻟﻌﺎت ﺑﯿﺸﺘﺮ در زﻣﯿﻨﻪ اﺛﺮ ﻣﺤﺪودﯾﺖ ﺟﺮﯾﺎن ﺧﻮن ﺑﻌﻨﻮان روش ﺗﻤﺮﯾﻨﯽ ﻧﻮﯾﻦ ﺑﺮ ﺑﺎزي وﯾﺪﺋﻮﯾﯽ ﻫﻤﺮاه ﺑﺎ ﺣﺮﮐﺖ و ﺳﺎﯾﺮ ﻣﺘﺎﺑﻮﻟﯿﺖ ﻫﺎي ﻣﻮﺛﺮ ﺑﺮ اﺳﺘﺮس ﻣﺘﺎﺑﻮﻟﯿﮏ ﻻزم اﺳﺖ.

Background: Quarantine restrictions during the corona have increased the risk of immobility and its complications, while increasing the use of computer and video games with movement. The aim of this study was to evaluate the acute changes in lactate (one of the indicators of metabolic stress) in aerobic activity with Kinect Xbox with and without restriction of blood flow in non-athlete youth. Methods: 14 healthy non-athlete youth with an age range of 30±10 years were randomly selected. an‎d on two different days with and without restriction of arterial blood flow, they played boxing with Xbox 360 for 20 minutes. Blood samples were taken before and immediately after.