Evidence map›Paper›PMID 38274324›Full record

Trial reportPeerJ2024

Gaining more from doing less? The effects of a one-week deload period during supervised resistance training on muscular adaptations.

Max Coleman, Ryan Burke, Francesca Augustin, Alec Piñero, Jaime Maldonado, James P Fisher, Michael Israetel, Patroklos Androulakis Korakakis, Paul Swinton, Douglas Oberlin and 1 more

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PeerJ, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.3field-weighted citation impact, top 6% of its field
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, 9 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. 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

11 authors at 3 institutions in 2 countries.

Max ColemanApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Ryan BurkeApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Francesca AugustinApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Alec PiñeroApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Jaime MaldonadoApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
James P FisherSolent University, Southampton, United Kingdom.
Michael IsraetelApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Patroklos Androulakis KorakakisApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Paul SwintonRobert Gordon Univesity, Aberdeen, United Kingdom.
Douglas OberlinApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Brad J SchoenfeldApplied Muscle Development Laboratory, City University of New York, Herbert H. Lehman College, Bronx, United States of America.
Lehman College · USRobert Gordon University · GBSouthampton Solent University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Based on emerging evidence that brief periods of cessation from resistance training (RT) may re-sensitize muscle to anabolic stimuli, we aimed to investigate the effects of a 1-week deload interval at the midpoint of a 9-week RT program on muscular adaptations in resistance-trained individuals. Methods: Thirty-nine young men ( Results: Results indicated no appreciable differences in increases of lower body muscle size, local endurance, and power between groups. Alternatively, TRAD showed greater improvements in both isometric and dynamic lower body strength compared to DELOAD. Additionally, TRAD showed some slight psychological benefits as assessed by the readiness to train questionnaire over DELOAD. Conclusion: In conclusion, our findings suggest that a 1-week deload period at the midpoint of a 9-week RT program appears to negatively influence measures of lower body muscle strength but has no effect on lower body hypertrophy, power or local muscular endurance.

Indexed as

Resistance TrainingAdaptation, PhysiologicalFemaleHumansMaleMuscle, SkeletalMuscle StrengthQuadriceps MuscleDetrainingHypertrophyMuscle enduranceResensitizeStrength

Identifiers

PMID38274324
PMCPMC10809978
OpenAlexW4391107675

What OpenQuestion holds

Textmetadata
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.