Evidence map›Paper›PMID 40801377›Full record

Trial reportAmerican journal of men's health

Effects of Plyometric Training on Lower-Limb Explosive Power and Its Retention After Detraining in Sprinters.

Chang Shuai, Wang Xiangyu, Li Zihao, Ji Xinqi, Guomin Li

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in American journal of men's health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07484425 (Effects of Low, Moderate and High Drop Height Plyometric Training on Lower Limb Explosive Strength, Anaerobic Power and Change of Direction Performance in Competitive Soccer Players), which is not on this map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT07484425 narecruitingnot on this map

Effects of Low, Moderate and High Drop Height Plyometric Training on Lower Limb Explosive Strength, Anaerobic Power and Change of Direction Performance in Competitive Soccer Players: A Randomized Controlled Trial

TypeinterventionalSponsorRiphah International UniversityRan2025 to 2026Enrolled56ConditionsAthletic Performance, Muscle StrengthArmsExperimental Group 1, Experimental Group 2, Experimental Group 3
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. 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

5 authors.

Chang ShuaiDepartment of Physical Education, Capital Normal University, Beijing, China.ORCID 0009-0008-4544-5616
Wang XiangyuDepartment of Physical Education, Capital Normal University, Beijing, China.
Li ZihaoSchool of Physical Education and Training, Capital University of Physical Education and Sports, Beijing, China.
Ji XinqiSchool of Physical Education, Hebei Minzu Normal University, Chengde, China.ORCID 0009-0000-1439-9081
Guomin LiSchool of Physical Education, Zhejiang Sci-Tech University, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lower-limb explosive power is crucial for sprinters and jumpers, directly influencing performance in speed and jumping ability. Traditional strength training approaches often fail to maintain explosive power in the long term, particularly after periods of detraining. Investigating training methods that can both enhance and sustain lower-limb explosive power is important for improving athletic performance. This study aimed to examine the effects of a 6-week plyometric training program on enhancing and maintaining lower-limb explosive power in sprinters. Forty male sprinters were randomly assigned to either an experimental (plyometric training) or a control (traditional strength training) group (age: 20.2 ± 1.6 years, height: 182 ± 6.2 cm, weight: 72.1 ± 5.3 kg). Training was conducted three times per week for 6 weeks, followed by a 2-week detraining period. Lower-limb explosive power was assessed using the mean power in the squat jump and countermovement jump, 30 m sprints, 100 m sprints, standing long jumps, and standing triple jumps at baseline, post-training, and after the detraining phase. A significant group-by-time interaction effect was observed for key performance indicators, including squat jump power (η

Indexed as

Athletic PerformanceLower ExtremityMuscle StrengthPlyometric ExerciseResistance TrainingRunningAdultHumansMaleYoung Adultdetrainingjump performancelower-limb explosive powerplyometric trainingsprint performance

Identifiers

PMID40801377
PMCPMC12351084

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Registered trials

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.