Background/Objectives: This study looks at how a kinematic chain exercise regimen that targets the lower, core, and upper body affects university shot put participants’ shoulder muscle strength and throwing efficiency. This study fills an apparent research void on shot put training approaches by presenting a comprehensive kinematic chain workout program. It was anticipated that this method would improve performance the most, considering the complex biomechanical requirements of the sport. Methods: Eighty athletes aged (19.87 ± 1.31 years), were assigned into two groups at random: experimental (n = 40) and control (n = 40). While the control group carried on with their usual training, the experimental group participated in an 8-week kinematic chain training program. Pre- and post-training evaluations were carried out to evaluate shot put-throwing ability, shoulder muscle strength, and participant satisfaction with the exercise regimen. Results: The analyses were performed to evaluate the between- and within-group effects in the 10-week intervention period using a two-way ANOVA. This study demonstrated that, when compared to the control group, the athletes in the kinematic chain program had significantly increased throwing distance (p = 0.01) and shoulder muscle strength (p = 0.01). Furthermore, there was a significant increase (p = 0.005) in the athletes’ satisfaction levels with the workout program among those in the experimental group. Conclusions: In shot put athletes, this study suggests that a kinematic chain-focused strategy can improve throwing performance and shoulder muscle strength. The findings suggest that incorporating kinematic chain workouts into shot put training programs could be beneficial. However, conclusions should be drawn with caution, and further research is necessary to confirm the effectiveness of kinematic chain-based approaches across various sports and to understand their broader implications in sports science.
30 August 2023 in INTERNATIONAL JOURNAL OF EXPERIMENTAL RESEARCH AND REVIEW
The present study delves into the realm of collegiate shot-put athletes' throwing techniques, aiming to undertake a comprehensive comparative video analysis of various throwing styles. The primary objective is to visually explore these athletes' diverse throwing techniques and shed light on the critical performance factors associated with each style. By employing video analysis tools and techniques, this research intends to provide a detailed examination of the biomechanical nuances and body movements in different throwing methods. Through an extensive collection of video footage featuring collegiate shot-put athletes, the study will meticulously dissect and compare the variations in throwing techniques. The aim is to analyse the different types of throwing techniques used and the technique that produces the best result by collegiate shot-put athletes in and around Bangalore. 220 shot-put athletes of age group between 18-25 years, representing colleges from different Universities were approached to analyse their shot-put throwing technique with two high-definition cameras and analysed using Kinovea software. The mean rank for velocity was higher in the glide technique for both male and female athletes compared to the rotational technique. Male athletes with higher BMI used rotational technique in comparison to athletes with lower BMI, in female athletes with higher BMI used glide technique in comparison to athletes with lower BMI (p-0.0001.) Based on the results obtained from our study, the glide technique was the most prevalent technique used by collegiate athletes. The gliding technique showed better throwing distance than the rotational technique. The findings of this study hold the potential to offer valuable insights to coaches, athletes, and researchers in the field of shot-put training and sports biomechanics. The comparative video analysis approach provides a unique visual perspective that supplements the existing body of knowledge concerning shot put techniques.
Background/Objectives: This study looks at how a kinematic chain exercise regimen that targets the lower, core, and upper body affects university shot put participants' shoulder muscle strength and throwing efficiency. This study fills an apparent research void on shot put training approaches by presenting a comprehensive kinematic chain workout program. It was anticipated that this method would improve performance the most, considering the complex biomechanical require-ments of the sport. Methodology: Athletes, seventy in age (19.87 ± 1.31 years), were assigned into two groups at random: experimental (n = 35) and control (n = 35). While the control group carried on with their usual training, the experimental group participated in an 8-week kinematic chain training program, pre- and post-training evaluations were carried out to evaluate shot put throwing ability, shoulder muscle strength, and participant satisfaction with the exercise regimen. Results: demonstrated that, when compared to the control group, the athletes in the kinematic chain program had a significantly improved throwing distance (p = 0.01) and shoulder muscle strength (p = 0.01). Furthermore, there was a significant difference (p = 0.005) in the athletes' satisfaction levels with the workout program among those in the experimental group. This implies that a kinematic chain-focused strategy improves performance and emphasizes the significance this type of training is for shot put athlete performance. Conclusion: As an improvement forward in sports science, the study's finding promotes the inclusion of kinematic chain workouts in shot put training programs and calls for more research on kinematic chain-based approaches in a variety of sports.
9 June 2025 in International Journal of Physiotherapy