최대산소섭취량 뜻 - choedaesansoseobchwilyang tteus

�� ִ��Ҽ��뷮��?

�ִ��Ҽ��ɷ��̶� ��ΰ�?

�� ִ��Ҽ��ɷ�(VO2max)�� ϴ� �� ޸��⸦ ��ַ� �� Ʒ��̳� �� ִ�� ϱ�� ٽ��̴�. �׷� �ִ��Ҽ��ɷ��̶� ��Ȯ�� ̸� �޸�� Ʒÿ�� ߿��Ѱ�?

��� Ҽ��뷮�� . ��⿡ �ٽ�� ִ�. ��� ÷�� ̻� ��Ҹ� �Һ��ϰ� �̿�� ٴٸ��. �̰�� ִ��Ҽ��ɷ��̴�.

�� Ͽ� �̿�� ִ� �� ִ�� ml/kg/min(�и��/ų�α׷�/��)�� �� ִ�.

�Ʒ�� ׷�� . X�� ��, Y�� Ҽ��뷮�� Ÿ��. �׷�� Ǵ� �� ڰ� �� ޸�� ұ��ϰ� ��Ҽ��뿡 �־� ��ź�� Ÿ��.

�ִ��Ҽ��ɷ�� �� ɷ�, Ư�� °� � �� ?

�� ִ��Ҽ��ɷ�� ְ��̶�� . �ִ��Ҽ��Ѱ迡 �ٴٸ� �� �� ٸ� �� ü�� κ� �� θ� �̿��Ͽ� �� ؾ� �Ѵ�. �� �� ɱ�?

�� Ȥ�� (Lactic acid)�� ް�� Ǳ� ��Ѵ�. �ⲯ�ؾ� �� е�� (��)�� Ʒ�� ̴�.

�� ׷�� ڴ� 6 Ȥ�� 7 �� Ʒ�� ִ� �� ִٰ� �� ִ�. �ٽ� �� ׷�� Ÿ�� ڴ� �� ð��ŭ �� ִٴ� ��̴�.

�� κ�� ڰ� �ִ��Ҽ��Ѱ�� ϱ� �� ޼�� ̱� ��Ѵ�. �ٸ� ��, ��꿪ġ(lactate threshold) , Ȥ�� ҿ�ġ(anaerobic threshold)�� ⿡ ũ�� Ǿ� �ִ�.

��Ʈ�� ִ��Ҽ��뷮

�ִ��Ҽ��뷮�� Ϲ��ε鿡�� ־�� ִ� �� ǥ�̴�. �� VO2max��ġ�� Ʒõ�� Ϲ��ε� �� ġ�� ϴ� ��񿡼� �� Ϲ��̴�. �׷� �� Ʈ��Ե� �� ñ�?

�� ϴ� ��񿡼� ��Ʈ�� Ϲ��ΰ� ��ؼ� �� VO2max��ġ�� 찡 �ִ� �� , �� ؿ�� ٸ� ��ҵ�� ۿ��Ѵ�. �ְ�� ݵ�� ְ�� VO2max�� ƴϴٴ� ��̴�. ��Ʈ��Դ� LT��ġ, ��ӵ�(locomotion velocity, VO2max�� ̴� ��ǵ�) �׸�� ߿�� ҷ� �ۿ��Ѵ�. �Ʒ�� ǥ�� VO2max��ġ�̴�. �� Ϲ�� VO2max��ġ�� 44 ml/kg/min, �� 39 ml/kg/min ��̴�.

�� ǥ�� ִ��Ҽ��ɷ�� Ÿ�� ǥ�̴�.

��	Vo2max - ��	VO2max - ��
ũ�ν��Ʈ�� Ű��	83	64
��	79	58
��ǵ彺��	76	54
�౸��	62	��ڷ�
��Ŭ��Ʈ	74	53
��	62	52
�Ϲ��	44	39

�ִ��Ҽ��뷮�� ϴ� ��ε�..

��ɷ�� ϴ� �ֿ�� δ� �Ʒ�� 6�� ִ�.

��
�ִ��Ҽ��ɷ�� ϴ� �� ־� 20-30%�� Ÿ�� Ѵ�.
��
25�� 1�⿡ 1%�� VO2max ��ġ�� Ѵ�. �׷�� Ǹ�� ʿ�� . �� �� VO2max�� ϸ� �� ִ�.
���(training status)
�Ʒ�� Ȱ��̳� ��� ѻ�� VO2max�� 20%�� ȭ��ų �� ִٰ� �Ѵ�.
���
�ѻ�� VO2max�� ׸ӽ�, ��Ŭ �׸�� 忡�� ٸ�� ´ٰ� �Ѵ�. ��׸ӽſ�� ޸��Ⱑ �� ġ�� Ÿ��ٰ� �Ѵ�.
��
�Ϲ�� VO2max��ġ�� ں�� 15~30% �� ´�. �̴� ��Ը� �� ̴�. �̸� ��ϰ� ��Ѵٸ� �� ̴� �� Ŀ�� ̴�.
ü��(body composition)
��ణ �ִ��Ҽ��ɷ¿� �־� ū ��̴� ü��п� �ִ�. �� ٸ� �� ̰� �ִٰ� �� ڵ�� ü�� Կ� �� ִ��Ҽ��ɷ�� ٴ� �� ִ�.

VO2max�� ?

�� ϸ� ��� 5~20%�� Ŀ�(�ִ��Ҽ��ɷ�)�� ִ�. �׷�� ġ�� �� ʴ� �� �� ִ� ��̴�. �� Ʒ�� ϰ� �ְ� Ư�� Ʒ�� ϰ� �ִٸ� �� ̹�� ִ�.

�׷��ٰ� �� ʿ�� . LT(��꿪ġ)�� ϱ� �� Ư�� Ʒ�� ִ�. �Ϲ� ��ȣ�� Ʈ�� ִ�� ǵ峪 �̿� �� ̽�� ִ�� ̸� �� Ʒ�� Ѵٴ� ��̴�. �� 밡 ��к�� VO2max��ġ�� ִٰ� �ص� �� Ʒ�� ׵麸�� 缺�� ִ�. �׵麸�� ̽�� ޸� �� ִٴ� ��̴�.

�� VO2max��ġ�� ص� �� VO2max�� ̻� �޸�� Ѵٸ� ��ǹ��ϴ�. VO2max�� ޸� �� ֵ�� ڳ�̸� ��Ű�� ɷ�� Ű�� ̶� �� ִ�.

�� VO2max�� �� ұ�?

�ִ��Ҽ��ɷ�� ϴ� �� Ȯ�� а� ��ǿ�� Ʈ��(��׸ӽ�)�� м��(gas analyser)�� ̿��ϴ� ��̴�. �ִ��Ҽ��ɷ�� ణ �޸� ��Ÿ��. �� Ŭ�ӽſ��ٴ� ��׸ӽſ�� ǽ��ϴ� �� . �� Ʈ��п�� ӵ�� , �ٽ� ��絵�� 鼭 ��Ǵ� ��ҷ�� ϰ� �ȴ�. �ִ��Ҽ��ɷ�� Ȥ�� ȴ�. �� 迡�� O2 and CO2, ��׸ӽ�� ӵ�, �ð� �� ٸ� ��ҵ� �׷�� Ÿ�� ȴ�.

�Ʒ�� ̳� ��ǿ� ��ʰ� �ִ��Ҽ��뷮(VO2max)�� ϴ� �� Ұ��Ѵ�. �̰�� ȱ�� ޸��⸦ �ٰŷ� �� ̿�, ��, �޸��ȿ�� ߿� �� Ȯ�ϴٰ� �� п�� ϳ�� ̵�� Ѵ�.

��Ʈ�� ȱ��׽�Ʈ (��� ʾ� �޸��ϴ� �� )
�� ׽�Ʈ (12�е�� ּ�� Ѵ�)
�� ٴϿ�� ִ��Ҽ�� ϱ�(��ȸ�� VO2max ��ϱ�)
�ӽþ�, ��, ��ڸ�� ׷� (VO2max�� ϱ�� 2�� ȸ�� )
��м�

��Ʈ�� ȱ��׽�Ʈ(Rockport Walk Test , Kline et al., Med. Sci. Sport Exerc. 1987;19:253-259)

�ȱ� 1.6km�� ִ�� ڵ�� Ѵ�.

�� ׽�Ʈ(Cooper Endurance Test)('��ҿ'�� ɳ׽� �� ڻ� - JAMA 203:201 1968)

12�е�� Ͽ� ��Ѵ�

�� ٴϿ��(Jack Daniels) ('��Ÿ��޸��⸦ �� Ŵ� - �� ', Wiley & Sons, 1978)

1.5km�� 10km�� ȸ�� ڽ�� ְ�� Է��Ѵ�(10km�̻�� Ұ�)
�� 00:00(��:��) �� Ѵ�.

�� ִ��Ҽ��ɷ�� غ�� ̴�. �� Ѵ�� ġ�� ü�ߵ�� ڷᰡ ��ȵ�� ŭ �ϳ�� ڷ�� ̿��ؾ� �Ѵٴ� �� ؾ� �Ѵ�.

�� VO2max��(ml/kg/min)

	18-25��	26-35��	36-45��	46-55��	56-65��	65��̻�
��	>60	>56	>51	>45	>41	>37
��	52-60	49-56	43-51	39-45	36-41	33-37
��̻�	47-51	43-48	39-42	35-38	32-35	29-32
��	42-46	40-42	35-38	32-35	30-31	26-28
��	37-41	35-39	31-34	29-31	26-29	22-25
��ڴ�	30-36	30-34	26-30	25-28	22-25	20-21
��ֳ��ڴ�	<30	<30	<26	<25	<22	<20

�� VO2max��(ml/kg/min)

	18-25��	26-35��	36-45��	46-55��	56-65��	65��̻�
��	>56	>52	>45	>40	>37	>32
��	47-56	45-52	38-45	34-40	32-37	28-32
��̻�	42-46	39-44	34-37	31-33	28-31	25-27
��	38-41	35-38	31-33	28-30	25-27	22-24
��	33-37	31-34	27-30	25-27	22-24	19-22
��ڴ�	28-32	26-30	22-26	20-24	18-21	17-18
��ֳ��ڴ�	<28	<26	<22	<20	<18	<17