Evidence map›Paper›PMID 29986548›Full record

ArticleSports (Basel, Switzerland)2018

Repetition-to-Repetition Differences Using Cluster and Accentuated Eccentric Loading in the Back Squat.

John P Wagle, Christopher B Taber, Kevin M Carroll, Aaron J Cunanan, Matt L Sams, Alexander Wetmore, Garett E Bingham, Brad H DeWeese, Kimitake Sato, Charles A Stuart and 1 more

Abstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 5 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

14 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Half Squat Mechanical Analysis Based on PBT Framework.Bioengineering (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Article
  10. Influence of Cluster Sets on Mechanical and Perceptual Variables in Adolescent Athletes.International journal of environmental research and public health · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. 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

11 authors.

John P WagleCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. johnwagle9@gmail.com.ORCID 0000-0003-4508-4271
Christopher B TaberDepartment of Physical Therapy and Human Movement Science, Sacred Heart University, Fairfield, CT 06825, USA. taberc@sacredheart.edu.
Kevin M CarrollCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. carrollk@etsu.edu.
Aaron J CunananCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. cunanan@etsu.edu.ORCID 0000-0001-7328-4217
Matt L SamsDepartment of Exercise Science and Health Education, LaGrange College, LaGrange, GA 30240, USA. matt.l.sams@gmail.com.
Alexander WetmoreCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. wetmore@etsu.edu.
Garett E BinghamCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. binghamg@etsu.edu.
Brad H DeWeeseCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. deweese@etsu.edu.
Kimitake SatoCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. satok1@etsu.edu.
Charles A StuartDepartment of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37604, USA. stuartc@etsu.edu.
Michael H StoneCenter of Excellence for Sport Science and Coach Education, Department of Sport, Exercise, Recreation, and Kinesiology, East Tennessee State University, Johnson City, TN 37614, USA. stonem@etsu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current investigation was an examination of the repetition-to-repetition magnitudes and changes in kinetic and kinematic characteristics of the back squat using accentuated eccentric loading (AEL) and cluster sets. Trained male subjects (age = 26.1 ± 4.1 years, height = 183.5 ± 4.3 cm, body mass = 92.5 ± 10.5 kg, back squat to body mass ratio = 1.8 ± 0.3) completed four load condition sessions, each consisting of three sets of five repetitions of either traditionally loaded straight sets (TL), traditionally loaded cluster sets (TLC), AEL cluster sets (AEC), and AEL straight sets where only the initial repetition had eccentric overload (AEL1). Eccentric overload was applied using weight releasers, creating a total eccentric load equivalent to 105% of concentric one repetition maximum (1RM). Concentric load was 80% 1RM for all load conditions. Using straight sets (TL and AEL1) tended to decrease peak power (PP) (

Indexed as

eccentric overloadpotentiationpowerprogrammingrate of force developmentresistance trainingstrength

Identifiers

PMID29986548
PMCPMC6162403

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.