SCIENTIFIC PHYSICAL EXERCISE TO PREVENT MUSCLE INJURY IN COMPETITIVE SPORTS

Liu, Delong

doi:10.1590/1517-8692202127082021_0380

Brasil

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Original Article • Rev Bras Med Esporte 27 (8) • 2021 • https://doi.org/10.1590/1517-8692202127082021_0380 linkcopy

SCIENTIFIC PHYSICAL EXERCISE TO PREVENT MUSCLE INJURY IN COMPETITIVE SPORTS

EXERCÍCIO FÍSICO CIENTÍFICO NA PREVENÇÃO DE LESÕES MUSCULARES NOS ESPORTES COMPETITIVOS

EJERCICIO FÍSICO CIENTÍFICO EN LA PREVENCIÓN DE LESIONES MUSCULARES EN LOS DEPORTES COMPETITIVOS

Authorship SCIMAGO INSTITUTIONS RANKINGS

ABSTRACT

Introduction: Various factors cause many sports traumas in groups engaged in mass sports activities, amateur sports training, and professional sports training in China that must be called to our attention.

Objective: Scientific Sports Therapy is a scientific and reasonable systemic sports training program formulated for competitive athletes based on their physical and disease characteristics.

Methods: This article conducted scientific sports therapy interventions on tennis elbow patients and analyzed multiple physiological indicators such as muscle endurance before and after the intervention.

Results: There are significant differences in the athletes’ muscle strength and muscle endurance data after physical exercise therapy.

Conclusion: We analyzed the causes of muscle damage and adopted scientific and practical sports therapy. In this way, coaches and athletes can find effective ways to prevent and manage muscle injuries, thereby improving competitive sports training. Level of evidence II; Therapeutic studies - investigation of treatment results.

Keywords: Exercise Therapy; Tennis Elbow; Sports

Action		Integral
Arm bent	Before the experiment	25
Arm bent	After the experiment	8
Twist the towel	Before the experiment	36
Twist the towel	After the experiment	15
Shot	Before the experiment	38
Shot	After the experiment	13
Backhand hitting tennis	Before the experiment	43
Backhand hitting tennis	After the experiment	25
Pick up heavy objects	Before the experiment	46
Pick up heavy objects	After the experiment	18

Action	Before the experiment	After the experiment	T	P
Arm bent	2.00±0.31	1.00±0.11	12.16	<0.01
Twist the towel	2.00±0.42	1.00±0.29	13.42	<0.01
Shot	3,000±0.45	1.00±0.21	12.47	<0.01
Backhand hitting tennis	3.00±0.48	2.00±0.59	13.65	<0.05
Pick up heavy objects	3.00±0.59	2.00±0.50	14.3	<0.05

Action	Before the experiment	After the experiment	T	P
Bend forward	60.00±4.10	125.00±10.50	-18.16	<0.01
Overextension	2.00±0.92	8.25±2.75	-14.39	<0.01
Pronation	25.12±3.31	56.32±2.8	-16.18	<0.05
External rotation	21.23±3.38	61.12±3.18	-8.44	<0.05

Action	Before the experiment	After the test	T	P
Bend forward	14.23±4.55	32.03±5.08	-34.24	<0.01
Overextension	2.12±1.89	8.02±1.61	-16.94	<0.01
Rotate left	5.23±0.56	13.64±2.88	-10	<0.01
Rotate right	6.32±0.94	15.02±3.68	-7.58	<0.01

Action	Before the experiment	After the test	T	P
Bend forward	87.93±14.55	137.03±22.08	-34.24	<0.01
Overextension	70.87±9.89	110.97±11.61	-16.94	<0.01
Pronation	54.10±7.37	94.92±5.88	-10	<0.05
External rotation	55.87±7.14	86.54±8.68	-7.58	<0.05

Action	Before the experiment	After the test	T	P
Bend forward	5.22±1.36	2.61±1.03	9.27	<0.01
Overextension	3.28±1.61	1.33±1.78	3.08	<0.01
Pronation	5.89±0.83	5.72±0.77	1.38	0.48
External rotation	6.06±0.74	5.61±0.62	3.06	0.44

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