PHYSICAL STRENGTH TRAINING METHODS IN BADMINTON TEACHING AND TRAINING

In badminton performance, athletes need to precisely manage the movements of mastered techniques to quickly complete the swing and regroup the strength of the upper and lower limbs to hit the ball quickly.

Objective

Study the effect of strength exercise on the physical performance of badminton players according to training.

Methods

24 badminton players were randomly divided into lower limb, upper limb, and control groups. The lower limb group and upper limb group were trained for eight weeks. The final test was conducted, and the data were properly compared and analyzed.

Results

After eight weeks of intense strength training, the badminton throwing ability of the upper limb group was significantly improved; In the lower limb group, the effect of improving the CVM contraction ability of bilateral knee extensors was not evidenced, and the centrifugal contraction ability of the bilateral knee extensors was significantly improved.

Conclusion

The experiment shows that strength training can help athletes’ physical performance, positively impacting their performance. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.

Badminton; Physical Education and Training; Exercise; Resistance Training

Option	Weight (%)	Frequency	Number of groups	Practice speed	Component interval (component)	Weekly practice (Times)
Shot with dumbbells	40%-60%	10-15	4-6	Second limit speed	2-4	2-4
Holding a dumbbell wrist wind ring	40%-70%	10-15	3-6	Second limit speed	2-4	2-4
Positive drawing	Deadweight	10-15	3-6	Extreme speed	2-4	2-4
Fall back	Deadweight	25	2-3	Second limit speed	2-4	2-4
Globes	40%-60%	10-15	3-6	Extreme speed	2-4	2-4
Continuously	40%-60%	10-15	3-5	Extreme speed	2-4	2-4
Hit a push-up	Deadweight	15-20	3-5	Extreme speed	2-4	2-4
Fast flexion dumbbell	40%-60%	15-20	3-6	Extreme speed	2-4	2-4
Continuously pushing the barbell	20%-40%	10-15	3-6	Extreme speed	2-4	2-4

Time	Training action	Number of training groups	Training intensity touch
First stage 1-2 weeks	Fast rapid jump	20 repeats in each group	Low intensity
	Single leg original vertical jump	10 sets per side repeat 2	180 times
	Left and right hurdles (40cm)	10 sets 10 times each group	Take a break in the group 90-120S
	Left and right single hurdle (40cm)	10 sets per side repeat 2	----
The second stage 3-6 weeks	Double rope	20 repeats in each group	----
	Stent jump	30 sets of 30 times each group	Medium intensity
	Skating skating	30 sets of 30 times each group	270 times
	Single leg jump	10 sets per side	Take a break in the group 90-120S
	45cm deep jump	10 sets of 3 groups per group	----
The third stage 7-8 weeks	Stent jump	40 sets of 4 groups per group	high strength
	Skating skating	40 sets of 4 groups per group	390 times
	Rogue	20 sets of 20 times each group	Take a break in the group 90-120S
	60cm deep	10 sets of 3 groups per group	---
	Jumping rope	20 repeats in each group	---

Group	Before experiment	After the experiment	P value
Upper limb group	7.01±0.26	7.44±0.38	0.00
Control group	6.95±0.31	7.04±0.29	0.01
P value	0.69	0.04	---

---	Control group	Lower limb group	P value
MVC peak torque right (nm)	172±16	189±19	0.083
MVC peak torque left (nm)	155±12	164±14	0.096
MVC peak torque weight ratio right	2.6±0.3	2.8±0.2	0.211
MVC peak torque weight ratio left	2.3±0.1	2.4±0.2	0.112

---	Control group	Lower limb group	P value
Peak moment of right centrifugal contraction (Nm)	226±16	259±17	0.001
Left centrifugal contraction peak torque (Nm)	216±13	256±15	0.001
Right centrifugal systolic peak torque to body weight ratio	3.5±0.3	3.9±0.3	0.001
Left eccentric systolic peak torque to body weight ratio	3.3±0.2	4.0±0.3	0.006

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: Lei Zhang Lv Liang, ShanXi, China. 033000 zl15235846758@163.com