Evidence map›Paper›PMID 38167742›Full record

ArticleScientific reports2024

Characteristics of physical activity during beginner-level group tennis lessons and the effect daily activity.

Ryo Kawakami, Satoshi Yamakawa, Shoji Konda, Issei Ogasawara, Ryosuke Hasegawa, Keita Yamasaki, Takashi Kanamoto, Teruki Yokoyama, Akiyo Yoshida, Yoshihiro Marutani and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Evaluating tennis player performance based on different types of grip strength.BMC sports science, medicine & rehabilitation · 2026
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Ryo Kawakami *Department of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Satoshi Yamakawa *Department of Sports Medical Biomechanics, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan.
Shoji KondaDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Issei OgasawaraDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Ryosuke HasegawaDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Keita YamasakiDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Takashi KanamotoDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Teruki YokoyamaDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Akiyo YoshidaDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Yoshihiro MarutaniDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Yuko UedaDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan.
Hideo MitsuokaGODAI Incorporated Educational Institution, Yokohama, Kanagawa, 220-6220, Japan.
Shintaro HorieGODAI Incorporated Educational Institution, Yokohama, Kanagawa, 220-6220, Japan.
Daigo HorioGODAI Incorporated Educational Institution, Yokohama, Kanagawa, 220-6220, Japan.
Ken NakataDepartment of Health and Sport Sciences, Osaka University Graduate School of Medicine, Toyonaka, Osaka, 560-0043, Japan. ken.nakata@hss.osaka-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tennis is a popular leisure sport, and studies have indicated that playing tennis regularly provides many health benefits. We aimed to clarify the characteristics of physical activity during beginner-level group tennis lessons and daily physical activity of the participants. Physical activity was measured using an accelerometer sensor device for four weeks, including the 80-min duration tennis lessons held twice a week. Valid data were categorized for tennis and non-tennis days. The mean physical activity intensity during the tennis lesson was 3.37 METs. The mean ratio of short-bout rest periods to the tennis lesson time in 90 and 120 s was 7% and 4%, respectively. The mean physical activity intensity was significantly higher (p < 0.0001) and the duration of vigorous-intensity physical activity (VPA) was increased in 76% of participants on days with tennis lessons compared to without tennis lessons. Beginner-level tennis lesson has characteristics of less short-bout rest physical activity than previously reported competitive tennis match and increased the duration of VPA in daily activity compared to without tennis lessons, suggesting that beginner-level tennis lessons contribute physical activity of health benefits.

Indexed as

SportsTennisExerciseHumansRestTime Factors

Identifiers

PMID38167742
PMCPMC10761839

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.