The Effect of Extremely Low-Frequency Electromagnetic Fields on Inflammation and Performance-Related Indices in Trained Athletes: A Double-Blinded Crossover Study Article Swipe
Irit Markus
,
Evyatar Ohayon
,
Keren Constantini
,
Keren Geva-Kleinberger
,
Rawan Ibrahim
,
Angela Ruban
,
Yftach Gepner
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.3390/ijms241713463
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.3390/ijms241713463
Previous investigations have demonstrated the therapeutic advantages of extremely low-frequency electromagnetic fields (ELF-EMFs) in mitigating inflammation and influencing biological processes. We aimed to shed light on the effects of ELF-EMF on recovery rate following high-intensity exercise. Nine male athletes (26.7 ± 6.0 years; 69.6 ± 7.7 kg, VO2peak 57.3 ± 6.8 mL/kg/min) completed five visits in a double-blinded crossover design, performing two consecutive testing days, following a ventilatory thresholds assessment. Following 62 min of high-intensity cycling, participants lay on an ELF-EMF mattress under active (A) and non-active (NA) conditions, immediately post protocol and during the night. Physical performance and blood markers were assessed at baseline and at 60 min (60 P) and 24 h (24 H) post-protocol. The A-condition demonstrated a notable reduction in interleukin-10 (IL-10) concentrations (mean difference = −88%, p = 0.032) and maximal isometric strength of the quadriceps muscles (mean difference = ~8%, p = 0.045) compared to the NA-condition between 60 P and 24 H. In a sensitivity analysis, the A-condition revealed that younger athletes who possessed lower fat mass experienced attenuated inflammation and biochemical responses and improved physical performance. In conclusion, ELF-EMF showed no significant overall effects on performance and inflammation after intense cycling among athletes. Post-hoc analysis revealed modest benefits of ELF-MLF, suggesting a context-dependent impact. Further research with a larger sample size and multiple sessions is needed to confirm the recovery potential of ELF-EMF.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3390/ijms241713463
- https://www.mdpi.com/1422-0067/24/17/13463/pdf?version=1693392137
- OA Status
- gold
- Cited By
- 4
- References
- 41
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4386284400
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4386284400Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.3390/ijms241713463Digital Object Identifier
- Title
-
The Effect of Extremely Low-Frequency Electromagnetic Fields on Inflammation and Performance-Related Indices in Trained Athletes: A Double-Blinded Crossover StudyWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2023Year of publication
- Publication date
-
2023-08-30Full publication date if available
- Authors
-
Irit Markus, Evyatar Ohayon, Keren Constantini, Keren Geva-Kleinberger, Rawan Ibrahim, Angela Ruban, Yftach GepnerList of authors in order
- Landing page
-
https://doi.org/10.3390/ijms241713463Publisher landing page
- PDF URL
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https://www.mdpi.com/1422-0067/24/17/13463/pdf?version=1693392137Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://www.mdpi.com/1422-0067/24/17/13463/pdf?version=1693392137Direct OA link when available
- Concepts
-
Athletes, Crossover study, Isometric exercise, Medicine, Context (archaeology), Inflammation, Physical therapy, Internal medicine, Pathology, Biology, Alternative medicine, Paleontology, PlaceboTop concepts (fields/topics) attached by OpenAlex
- Cited by
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4Total citation count in OpenAlex
- Citations by year (recent)
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2025: 2, 2024: 2Per-year citation counts (last 5 years)
- References (count)
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41Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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