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the claim

Ab exercises effectively strengthen the abdominal core

the verdict
SUPPORTED
the evidence backs this
Recorded sources
8 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that ab exercises effectively strengthen the abdominal core?

Yes. Multiple studies demonstrate that abdominal and core stability exercises effectively activate target musculature and improve abdominal strength, endurance, and overall core function.

Verdict: SUPPORTED · 8 sources for, 0 against · Last checked

The analysis

The retrieved papers provide robust direct and indirect evidence showing that abdominal and core stability exercises activate targeted muscle groups (such as the rectus abdominis, obliques, and transversus abdominis) and lead to measurable improvements in core strength, endurance, and trunk control across various populations. None of the papers refute the claim.

Evidence for · 8
Core Muscle Activation in Suspension Training Exercises
2017
Demonstrates that suspension core exercises achieve high activation of the rectus abdominis and oblique muscles, suitable for strength training.
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Cugliari, G. & Boccia, G. (2017). Core Muscle Activation in Suspension Training Exercises. doi.org. https://doi.org/10.1515/hukin-2017-0023

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More for · 7
The effects of supervised versus home Pilates-based core stability training on lower extremity muscle strength and postural sway in people with multiple sclerosis
2021
Finds that core stability training improves strength, postural control, and stability.
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Güngör, F., Tarakçı, E., Özdemir-Acar, Z., & Soysal, A. (2021). The effects of supervised versus home Pilates-based core stability training on lower extremity muscle strength and postural sway in people with multiple sclerosis. doi.org. https://doi.org/10.1177/13524585211012202

The efficacy of isokinetic strength training versus core stability training on the trunk muscle strength and quality of life after surgical repair of incisional hernia in adolescents
2022
Shows that core exercise programs effectively improve trunk flexor and extensor strength.
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Abdelhalim, N. M. (2022). The efficacy of isokinetic strength training versus core stability training on the trunk muscle strength and quality of life after surgical repair of incisional hernia in adolescents. doi.org. https://doi.org/10.5606/tftrd.2022.9899

How Body-Centering Improves the Effects of Core Stability Training on the Motor Skills in Adolescent Female Volleyball Players
2025
Indicates that core training improves trunk control, balance, and explosive strength in young athletes.
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Fogliata, A., Silvestri, F., Marcelli, L., Gallotta, M. C., & Curzi, D. (2025). How Body-Centering Improves the Effects of Core Stability Training on the Motor Skills in Adolescent Female Volleyball Players. doi.org. https://doi.org/10.3390/jfmk10020144

Effects of Integrative Core Stability Training on Balance and Walking Speed in Healthy Elderly People
2020
Reports that adapted core stability training significantly improves core strength tests in elderly participants.
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Sannicandro, I. (2020). Effects of Integrative Core Stability Training on Balance and Walking Speed in Healthy Elderly People. doi.org. https://doi.org/10.4236/ape.2020.104034

Effect of Pelvic Floor Muscle Exercises in comparison with Core Stability Exercises on Pain, Functional status and Abdominal Muscle Endurance in Post-Partum females with Chronic Low Back Pain
2015
Demonstrates that core stability exercises improve abdominal muscle endurance in postpartum females.
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Kumar, J., Yadav, J., & Kalra, S. (2015). Effect of Pelvic Floor Muscle Exercises in comparison with Core Stability Exercises on Pain, Functional status and Abdominal Muscle Endurance in Post-Partum females with Chronic Low Back Pain. doi.org. https://doi.org/10.5958/2394-2800.2015.00022.x

When core training meets play: Comparing trunk muscle activation and motivation across conventional exercises and games-based approaches.
2026
Notes that conventional core exercises and core-challenging games effectively engage and strengthen the trunk musculature.
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FJ, V., JLL, E., A, P., B, F., JI, A., & EM, C. (2026). When core training meets play: Comparing trunk muscle activation and motivation across conventional exercises and games-based approaches.. doi.org. https://doi.org/10.1016/j.psychsport.2026.103199

Effects of Abdominal Bracing Versus Abdominal Hollowing on Abdominal Muscle Thickness and Activation During Static and Dynamic Trunk Stabilization Tasks in Healthy Adults.
2026
Compares abdominal bracing and hollowing, confirming effective global and targeted activation of superficial and deep abdominal muscles.
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KH, J. & D, S. (2026). Effects of Abdominal Bracing Versus Abdominal Hollowing on Abdominal Muscle Thickness and Activation During Static and Dynamic Trunk Stabilization Tasks in Healthy Adults.. doi.org. https://doi.org/10.12659/msm.952117

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What does the evidence say?

The retrieved papers provide robust direct and indirect evidence showing that abdominal and core stability exercises activate targeted muscle groups (such as the rectus abdominis, obliques, and transversus abdominis) and lead to measurable improvements in core strength, endurance, and trunk control across various populations. None of the papers refute the claim.

Receipt History
first checked05 Aug 2026
judged → SUPPORTED · 8505 Aug 2026
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