Evidence map›Paper›PMID 39160251›Full record

Trial reportScientific reports2024

Effects of low-volume court-based sprint interval training on anaerobic capacity and sport-specific performance in competitive tennis players.

Delong Zhao, Haochong Liu, Wenpu Yang, Indy Man Kit Ho, Eric Tsz-Chun Poon, Yuying Su, Yuxin Guo, Yan Huang, Qian Li

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Review
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

9 authors.

Delong Zhao *Department of Physical Education, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Haochong Liu *Sports Coaching College, Beijing Sport University, Beijing, China.
Wenpu YangSports Coaching College, Beijing Sport University, Beijing, China.
Indy Man Kit HoDepartment of Sport and Recreation, Technological and Higher Education Institute of Hong Kong, Chai Wan, China.
Eric Tsz-Chun PoonDepartment of Sports Science and Physical Education, The Chinese University of Hong Kong, Shatin, Hong Kong, China.
Yuying SuSchool of Strength and Conditioning Training, Beijing Sport University, Beijing, China.
Yuxin GuoChina Institute of Sport and Health Science, Beijing Sport University, Beijing, China.
Yan HuangSports Coaching College, Beijing Sport University, Beijing, China. 13811386756@163.com.
Qian LiSports Coaching College, Beijing Sport University, Beijing, China.

Funding

the Ministry of Education Industry University Cooperation Collaborative Education Program 230801210234209
6 · The paper itself

Abstract

Sprint interval training (SIT) is a potent exercise strategy to enhance athletes' anaerobic capacity in a time-efficient manner. This study aimed to investigate the impact of low-volume, court-based SIT on the anaerobic capacity and sport-specific performance in competitive tennis players. Twenty-four competitive collegiate tennis players were randomly assigned to either the SIT group (n = 12; three sessions per week of court-based repeated-sprint training) or the traditional endurance training (ET) group (n = 12; three sessions per week of 45-min continuous treadmill running, n = 12) for a 6-weeks intervention. Baseline and post-intervention assessments included the Wingate Anaerobic Test, elimination rate of blood lactate (BLAer), tennis-specific repeated sprint ability (RSA), and the Yo-Yo Intermittent Recovery Test Level 2 (YoYo-IR2). The results showed that SIT group demonstrated significant improvements in peak and average power during the Wingate test (p = 0.07; p < 0.001), along with a notable increase in YoYo-IR2 performance (7.8% increase, p = 0.04). Significant decreases were observed in both mean (5.1% decrease, p = 0.02) and sum RSA time (5.2% decrease, p = 0.02) in the tennis-specific RSA assessments. Additionally, the SIT group showed significantly higher effective training time and TRIMP in the 90-100% HRmax zone compared to the ET group (p < 0.01). This study underscores the potential benefits of low-volume, court-based SIT in enhancing anaerobic capacity and sport-specific performance in competitive tennis players, in comparison to traditional ET.

Indexed as

Athletic PerformanceTennisAnaerobic ThresholdAthletesExercise TestFemaleHigh-Intensity Interval TrainingHumansLactic AcidMaleRunningYoung AdultLactic AcidBlood lactate clearanceRepeated sprint abilitySports specific trainingTennis trainingWingate testYoYo-IR2

Identifiers

PMID39160251
PMCPMC11333483

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.