Improving Putting Accuracy with Electrical Muscle Stimulation Feedback Guided by Muscle Synergy Analysis

要旨

Muscle synergy analysis provides a method for quantifying differences in muscle use between expert and novice athletes. However, the practical applications of muscle synergy analysis with feedback remain underexplored. In this paper, we present a golf putting training system that utilizes electrical muscle stimulation (EMS) feedback guided by muscle synergy analysis. Considering the individual differences, we use optimal transport to compute the muscle synergy similarity between users and experts. This approach allows users to model their muscle usage after the expert whose synergy is closest. Based on the muscle synergy differences between the expert and the user, EMS is applied to the muscles that need activation. As a result, users can practice putting with increased awareness of the muscles targeted by EMS, resulting in changes in muscle synergy and improved performance. User studies with 44 novices demonstrated that the proposed system significantly improved putting accuracy.

著者
Arinobu Niijima
NTT Corporation, Yokosuka, Kanagawa, Japan
Shoichiro Takeda
NTT Corporation, Yokosuka, Kanagawa, Japan
DOI

10.1145/3706598.3713605

論文URL

https://dl.acm.org/doi/10.1145/3706598.3713605

動画

会議: CHI 2025

The ACM CHI Conference on Human Factors in Computing Systems (https://chi2025.acm.org/)

セッション: Embodied Stimulation

Annex Hall F206
7 件の発表
2025-05-01 18:00:00
2025-05-01 19:30:00
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