Evidence map›Paper›PMID 41625248›Full record

ArticleFrontiers in endocrinology2025

Resistance training as a key strategy for high-quality weight loss in men and women.

Yair Lahav, Roi Yavetz, Yftach Gepner

Abstract read
In one paragraph

Article in Frontiers in endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. 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

3 authors.

Yair LahavDepartment of Epidemiology and Preventive Medicine. School of Public Health, Faculty of Medicine and Health Science, and Sylvan Adams Sports Institute, Tel Aviv University, Tel Aviv, Israel.
Roi YavetzDepartment of Epidemiology and Preventive Medicine. School of Public Health, Faculty of Medicine and Health Science, and Sylvan Adams Sports Institute, Tel Aviv University, Tel Aviv, Israel.
Yftach GepnerDepartment of Epidemiology and Preventive Medicine. School of Public Health, Faculty of Medicine and Health Science, and Sylvan Adams Sports Institute, Tel Aviv University, Tel Aviv, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Preserving fat-free mass (FFM) during weight loss is critical for preventing sarcopenia and maintaining metabolic health. This study examined the effects of resistance training (RT), aerobic exercise (AR), and no exercise (NO) on body composition during a calorie-restricted diet. Methods: This retrospective cohort study included 304 adults (183 men, 121 women; aged 20-74 years; BMI: 18.5-45 kg/m Results: Mean follow-up was 5.1 months ± 0.42 months. In men, total weight loss was similar across groups (NO: - 8.5 kg ± 3.2 kg; AR: - 9.0 kg ± 4.2 kg; RT: - 7.7 kg ± 4.2 kg). However, RT produced the greatest reduction in fat mass (RT: - 8.9 kg ± 4.1 kg; AR: - 7.8 kg ± 3.2 kg; NO: - 5.8 kg ± 2.5 kg) and was the only modality associated with an increase in fat-free mass (RT: + 0.8 kg ± 5.0 kg vs. AR: - 1.1 kg ± 2.0 kg and NO: - 2.8 kg ± 1.4 kg). ABC declined in all groups, with larger reductions in RT (- 9.0 cm ± 3.7 cm) and AR (- 8.0 cm ± 3.2 cm) compared with NO (- 6.1 cm ± 2.4 cm). Among women, weight loss was also comparable between groups (NO: - 7.13 kg ± 3.27 kg; AR: - 6.43 kg ± 3.53 kg; RT: - 5.42 kg ± 3.76 kg). RT produced the greatest fat-mass reduction (RT: - 6.36 kg ± 3.82 kg; NO: - 5.47 kg ± 2.64 kg; AR: - 4.10 kg ± 3.17 kg) and was the only modality that increased fat-free mass (RT: + 0.90 kg ± 1.24 kg). Both NO (- 2.94 kg ± 1.40 kg) and AR (- 0.37 kg ± 1.45 kg) experienced FFM loss. The fat mass (FM)-to-weight loss ratio was lowest in the NO group (0.7 ± 0.2), higher in AR (0.86 ± 0.2), and highest in RT (1.1 ± 0.7; Conclusion: RT enhances weight-loss quality by maximizing FM reduction while preserving or increasing FFM. Incorporating RT into weight-loss programs may improve long-term weight maintenance and mitigate FFM loss.

Indexed as

ExerciseObesityResistance TrainingWeight LossAbsorptiometry, PhotonAdultAgedBody CompositionCaloric RestrictionEnergy MetabolismFemaleFollow-Up StudiesHumansMaleMiddle AgedRetrospective Studiesaerobic trainingbody compositionfat free massresistance training (RT)weight loss (B)

Identifiers

PMID41625248
PMCPMC12851882

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Registered trials

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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.