ATHLETE's CARDIOVASCULAR FUNCTION TEST IN DIFFERENT SPORTS

This article studies the relationship between sports fatigue and the cardiovascular response of athletes so that athletes can exercise and train more scientifically and safely.

Methods:

The paper selected some national athletes from 2017 to 2020 to carry out the VO2max, step test, YoYo test, 12-minute running, and other tests related to the cardiovascular function.

Results:

Athletes can promote the improvement of their cardiovascular function when they perform aerobic exercise training.

Conclusion:

Public physical education and amateur physical training should focus on the development of aerobic endurance. This can improve athletes’ cardiovascular function. Level of evidence II; Therapeutic studies - investigation of treatment results.

Keywords:
Athletes; Cardiac rehabilitation; Sports

Gender		Female	Male
Training years		7 .53 ±2.63	8 .32 ±2.49
Age (year old)		14 .67±2 .98	15 .73±2 .62
Sport level	Master	12	11
	First level	20	19
	Level 2	8	10
Play type	Chopping	5	4
	Fast reverse glue arc	22	28
	other	13	8
Grip	Pen-hold shot	6	5
Grip	Horizontal shot	34	35

	Extreme sports (female)		Extreme sports (male)
	Average	Standard deviation	Average	Standard deviation
Freq (min)	52.78	8.33	52.6	5.19
Vt (ml)	1208.67	171.7	1671.2	231.73
Ve (min)	63.19	9.4	87.76	13.52
VO2 (min)	1970.11	189.48	3042.67	420.45
VO2KG (kg.min)	44.02	3.07	61.6	7.07
RER	1.19	0.09	1.21	0.04
O2 Pulse (ml)	10.09	0.82	13.61	1.95
VE VO2 (ml)	32.07	3.71	33.28	2.36
VO2 BSA (m².min)	1403.82	77.2	1921.58	254.32
VEBSA (m².min)	44.93	4.85	57.15	7.9
Time(s)	713.33	41.83	810	72.6
Time(E)(s)	740	25.98	830	75.78
	Gas reserve (female)		Gas reserve (male)
	Average	Standard deviation	Average	Standard deviation
Freq (min)	26.78	6.2	24.93	4.64
Vt (ml)	628	259.3	1024.6	224
Ve (min)	48.63	9.48	70.14	12.35
VO2 (min)	1450.67	182.41	2315.33	366.22
VO2 KG (kg.min)	32.4	3.35	52.09	6.25
RER	0.32	0.11	0.34	0.1
O2 Pulse(ml)	5.49	0.93	7.8	1.79
VE VO2(ml)	3.87	4.08	5.15	2.59
VO2 BSA (m².min)	1032.84	92.75	1312.91	224.9
VEBSA (m².min)	34.5	5.29	45.67	7.38

		Male	Female
12 minutes run	Average	3000.13	2886.32
12 minutes run	Standard deviation	102.64	168.91
Step test	Average	82.64	78.91
Step test	Standard deviation	12.58	13.01
Multi-ball test	Average	7.15	6.22
Multi-ball test	Standard deviation	0.9	0.29
YoYo test	Average	2080	1577.86
YoYo test	Standard deviation	547.54	482.73

		Male	Female
12 minutes run	Correlation coefficient	0 .561	0 .521
12 minutes run	Significance	0 .043	0 .048
Step test	Correlation coefficient	0.632	0.621
Step test	Significance	0.016	0.021
Multi-ball test	Correlation coefficient	0.453	0.465
Multi-ball test	Significance	0.056	0.059
YoYo test	Correlation coefficient	0.641	0.628
YoYo test	Significance	0.015	0.018

Index		Female	Male
Master	Average	7.01	7.63
Master	Standard deviation	1.09	1.25
First level	Average	6.51	7.13
First level	Standard deviation	0.56	0.68
Level 2	Average	6.12	6.98
Level 2	Standard deviation	0.4	0.58
variance analysis		P<0.05	P<0.05

Sociedade Brasileira de Medicina do Exercício e do Esporte Av. Brigadeiro Luís Antônio, 278, 6º and., 01318-901 São Paulo SP, Tel.: +55 11 3106-7544, Fax: +55 11 3106-8611 - São Paulo - SP - Brazil
E-mail: atharbme@uol.com.br

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[1] Correspondence Guohai Zhou, Nanjing 211169, China. cxli2020@126.com