This study aims to find the effectiveness of Plyometric training on Physical fitness and Technical skills of young male volleyball players. Players would be taken from Prime Sports Academy and Prime Institute of Health Sciences, Islamabad and a well-designed Plyometric training plan will be implied on them for 8 weeks. After the time span, the result would be compared to check the effectiveness of the training plan.
Volleyball, invented by William Morgan in 1895, boasts a global participation of approximately 500 million people, making it a dynamic and fast-paced sport with diverse technical, tactical, and athletic demands. The game places high requirements on players' speed, agility, power, and strength. In the Netherlands, it is one of the most played team sports, with over 12,500 athletes participating. Volleyball is considered safer than other sports like football, handball, and basketball. Plyometric training (PT) is a key focus for coaches and professionals aiming to enhance players' conditioning capacities. Plyometric jump training (PJT) has been identified as beneficial for both amateur and professional volleyball players, emphasizing the importance of training for repeated jumping, frequent sprinting, and directional changes. A meta-analysis by Ramirez et al. (2020) found that PJT effectively improved players in various age groups and genders while being deemed safe for volleyball players. Gjinovci et al. (2017) conducted a Randomized Control Trial, revealing greater improvements in plyometric group participants compared to skill-based training, particularly for sprinting, jumping, and throwing performance in players above 18 years of age. Given the lack of a structured training plan for volleyball players, the study proposes implementing a structured plyometric training plan. This approach aims to enhance physical fitness and technical skills, including improved landing mechanics, increased explosive power, muscle strength, and agility. The study anticipates incorporating the structured plyometric training plan into the domestic players' training protocol, with a focus on improving rate of force development (RFD) for explosive movements such as jumping and spiking, as well as enhancing speed and agility for quick and coordinated on-court actions. The ultimate goal is to evaluate whether the proposed training plan positively impacts players' technical skills and physical fitness.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE
Enrollment
28
The group will receive plyometric exercises in a controlled environment. Following, Plyometrics would be performed. 1. Leg hops 2. Tuck jumps 3. Vertical jumps 4. Explosive push-ups 5. Jumping spider 6. Lateral/ diagonal and broad jumps 7. Clapping push-ups 8. Medicine ball presses 9. Rotational throws 10. Vertical and obstacle jumps 11. Box shuffles 12. Chest passes 13. Box jumps 14. Drop jumps 15. Overarm throws
The group will receive conventional exercises in a controlled environment. Following, conventional exercises would be performed. 1. Pushups. 2. Situps. 3. Lunges 4. Squats 5. 500m running
Prime Sports Academy & Prime Institute of Health Sciences
Islamabad, Pakistan
RECRUITINGVertical jumping test
Leg Power
Time frame: 8 weeks
Hand Dynamometer
Hand Strength
Time frame: 8 weeks
1RM test
Strength
Time frame: 8 weeks
30- Meter Sprint test.
Speed
Time frame: 8 weeks
W-agility test
Agility
Time frame: 8 weeks
2.4 km run test
Endurance Test
Time frame: 8 weeks
Sit and Reach test.
Flexibility
Time frame: 8 weeks
Abdominal Strength test.
Abdominal strength
Time frame: 8 weeks
Ruler drop test.
Reaction time
Time frame: 8 weeks
Medicine Ball Put Test
Time frame: 8 weeks
Serving Test
* AAHPER Serving Test * AAHPERD Serving Test
Time frame: 8 weeks
BRUMBACH Serving Test
Time frame: 8 weeks
Fore-arm Pass Test
* AAHPER Wall Volley * AAHPERD Pass-to-Self
Time frame: 8 weeks
Spiking Test
AAHPERD Wall Spike
Time frame: 8 weeks
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