Analysis of Shooting Consistency in Archers: A Dynamic Time Warping Algorithm-Based Approach

Quan, Cheng-Hao; Mohy-Ud-Din, Zia; Lee, Sang‐Min

doi:10.1155/2017/7471217

Cited by 7 publications

(5 citation statements)

References 10 publications

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“…Furthermore, another study explained that the shooting duration, from the holding phase to the release, between 1-3 seconds and 4-6 seconds had a significant effect on archery performance at a 30-meter distance. However, the 4-6 second shooting duration is better than the 1-3 second duration for archery achievement at a 30 meter distance [5].…”

Section: Introductionmentioning

confidence: 80%

“…In archery, the shooting consistency of an archery athlete is generally considered as an important determinant of a successful score [5]. If an archery athlete does not have a good shooting consistency, then the score obtained will not be optimal.…”

Section: Discussionmentioning

confidence: 99%

“…The tired condition experienced by the athletes has an impact on the athlete's psychological condition. Study explains that the time needed to release the arrow is around 4-6 seconds, meaning that the shooting duration from the holding to release phase is the ideal time to release the arrow to get an optimal impact on the target [5]. Furthermore, another study explained that the shooting duration, from the holding phase to the release, between 1-3 seconds and 4-6 seconds had a significant effect on archery performance at a 30-meter distance.…”

Section: Introductionmentioning

confidence: 99%

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Neurotracker Training to Improve Shooting Performance of Archery Athletes

Komarudin¹,

Hidayat²,

Novian³

2021

saj

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Nowadays, there are a number of non-conventional training methods utilizing science and technology that can improve athlete performances, one of them is NeuroTracker technology. In Indonesia, this technology is still limited. Meanwhile, in developed countries, this method is developing rapidly and implemented for gaining sport achievements, including in archery. In archery, athletes must focus on performing techniques consistently, be fast, and be precise in making decisions when aiming and releasing arrows. In this condition, athletes often experience disturbances and doubts in aiming and releasing arrows so that the shooting performance is often not optimal. To overcome this problem, NeuroTracker technology can be provided in the training process to improve the archery athlete shooting ability. The method of this research used the experimental method with pretest-posttest control group design. The population of this study consisted of 40 archery athletes of one of the campus sports clubs. Samples were selected using non-random sampling to obtain 20 athletes. The samples were divided into two groups, including the experimental group and control group. The experimental group received NeuroTracker trainings, while the control group received the conventional trainings. The instrument used to measure the archery shooting ability was the 30m shooting test. The results showed that NeuroTracker training and conventional training had a significant effect on the archery athlete shooting performance. Furthermore, NeuroTracker training had a greater effect than conventional training on the archery athlete shooting performance.

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Section: Introductionmentioning

confidence: 80%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Neurotracker Training to Improve Shooting Performance of Archery Athletes

Komarudin¹,

Hidayat²,

Novian³

2021

saj

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show abstract

“…In the technique of football shooting, straightening the instep is the key, otherwise, there will be an ankle sprain. In ordinary football training, the coach may remind the instep to be kept straight, however, the instep of the player may be loose in training during the shooting action, and the coach cannot see with the naked eye whether the shooting action is done as per the standard or whether the player is loose [14]. Another action in the football shooting action is to bend the outside of the foot.…”

Section: Football Shooting Action and Problems In Trainingmentioning

confidence: 99%

A Football Shot Action Recognition Method Based on Deep Learning Algorithm

Xue

Chen

2022

Scientific Programming

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Football is regarded as the world’s number one sport and is loved by all countries, and large-scale football matches are held basically every year. The key to football matches is to shoot goals, and how to improve the accuracy of football shooting requires the identification and analysis of football shooting actions. Deep learning enables machines to imitate human activities such as seeing, hearing, and thinking. It solves many complex pattern recognition problems. Especially, the deep learning algorithm is unique in the recognition of pictures with high accuracy, and it provides technical support for the recognition and analysis of football shooting actions. What this paper will discuss is the recognition method of football shooting action based on a deep learning algorithm. Experiments show that the football shooting action recognition method developed in this paper has a great effect on promoting the accuracy of football shooting, which can make the accuracy rate reach about 96%. The research in this paper has great reference value and practical significance for the team’s ability to shoot and grasp the opportunity to score.

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“…Consistency plays a vital role in many sports, especially in archery. In order to achieve successful archery performance, an archer must have consistent shooting abilities [1]. This is demonstrated by repeatedly shooting arrows at the same aiming point, resulting in a tight group of arrows hitting the target.…”

Section: Introductionmentioning

confidence: 99%

Effect of Anticipatory Shooting Strategy on Performance Consistency in Skilled Elite Archer

Kim,

Baek

et al. 2023

Exerc Sci

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PURPOSE: This study examined the effect of anticipatory control strategies on stable upright posture and consistency in archery performance among skilled elite archers.METHODS: Nine skilled archery players participated in this study and performed repeated shooting trials under two different shooting conditions: clicker and non-clicker. In the clicker condition, archers shot in response to clicker signals, whereas in the non-clicker condition, they used an anticipatory strategy to determine shooting time in a self-paced manner without using the clicker. A motion capture system with six infrared cameras was used to measure the coordinates of the bow and archers’ hands, which were then used to calculate the aiming precision index and draw-related variables. Electromyography of the lower leg muscles and the center of pressure (COP) were also analyzed for a short period immediately before release to determine the differences in anticipatory postural adjustments (APAs) between the two shooting conditions.RESULTS: The non-clicker condition resulted in a relatively short drawing duration and better precision index. The COP speed rapidly increased immediately before the release (i.e., APAs), and the rate of increase was lower in the non-clicker condition than in the clicker shooting condition. Furthermore, smaller APAs were significantly correlated with better-aiming precision in the non-clicker condition.CONCLUSION: These findings suggest that using an anticipatory strategy rather than reacting to a clicker can improve archery performance consistency by reducing APA and ensuring a stable shooting posture. This strategy can be used in archery training to predict clicker signals during the aim-release stage.

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Analysis of Shooting Consistency in Archers: A Dynamic Time Warping Algorithm-Based Approach

Cited by 7 publications

References 10 publications

Neurotracker Training to Improve Shooting Performance of Archery Athletes

Neurotracker Training to Improve Shooting Performance of Archery Athletes

A Football Shot Action Recognition Method Based on Deep Learning Algorithm

Effect of Anticipatory Shooting Strategy on Performance Consistency in Skilled Elite Archer

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