Ischemic Preconditioning Improves the Bench-Press Maximal Strength in Resistance-Trained Men
We investigated whether acute ischemic preconditioning (IPC) would affect upper limb maximal strength performance in resistance-trained men. Using a counterbalanced randomized crossover design, fifteen men (29.9 ± 5.9 yrs.; 86.3 ± 9.6 kg; 8.0 ± 5.0 yrs. resistance training experience) performed one-repetition maximum (1-RM) bench press tests on three different occasions: control, 10 min post-IPC or 10 min post-placebo (SHAM). One-way analysis of variance showed that the post-IPC condition increased (P < 0.0001) 1-RM loads compared to both control and post-SHAM (control 113.3 ± 15.9 kg vs. SHAM 113.9 ± 15.8 kg vs. IPC 115.7 ± 15.6 kg), while control and SHAM did not differ (P > 0.05). Individual results showed that 13 participants (~87%) improved their performance post-IPC compared to control, and 11 participants (~73%) performed better post-IPC compared to post-SHAM. Reported session rating of perceived exertion (RPE) was lower (P < 0.0001) post-IPC (8.5 ± 0.6 arb.u) compared to control (9.3 ± 0.5 arb.u) and post-SHAM (9.3 ± 0.5 arb.u). Therefore, we conclude that IPC acutely improves upper limb maximal strength performance and reduces session-RPE in resistance-trained men. These results suggest an acute ergogenic effect of IPC for strength and power sports such as powerlifting.
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:16 |
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| Enthalten in: |
International journal of exercise science - 16(2023), 4 vom: 06., Seite 217-229 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Rodrigues, Anderson Luiz [VerfasserIn] |
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| Themen: |
Blood flow restriction |
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| Anmerkungen: |
Date Revised 30.04.2023 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM35617090X |
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| 245 | 1 | 0 | |a Ischemic Preconditioning Improves the Bench-Press Maximal Strength in Resistance-Trained Men |
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| 520 | |a We investigated whether acute ischemic preconditioning (IPC) would affect upper limb maximal strength performance in resistance-trained men. Using a counterbalanced randomized crossover design, fifteen men (29.9 ± 5.9 yrs.; 86.3 ± 9.6 kg; 8.0 ± 5.0 yrs. resistance training experience) performed one-repetition maximum (1-RM) bench press tests on three different occasions: control, 10 min post-IPC or 10 min post-placebo (SHAM). One-way analysis of variance showed that the post-IPC condition increased (P < 0.0001) 1-RM loads compared to both control and post-SHAM (control 113.3 ± 15.9 kg vs. SHAM 113.9 ± 15.8 kg vs. IPC 115.7 ± 15.6 kg), while control and SHAM did not differ (P > 0.05). Individual results showed that 13 participants (~87%) improved their performance post-IPC compared to control, and 11 participants (~73%) performed better post-IPC compared to post-SHAM. Reported session rating of perceived exertion (RPE) was lower (P < 0.0001) post-IPC (8.5 ± 0.6 arb.u) compared to control (9.3 ± 0.5 arb.u) and post-SHAM (9.3 ± 0.5 arb.u). Therefore, we conclude that IPC acutely improves upper limb maximal strength performance and reduces session-RPE in resistance-trained men. These results suggest an acute ergogenic effect of IPC for strength and power sports such as powerlifting | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Blood flow restriction | |
| 650 | 4 | |a powerlifting | |
| 650 | 4 | |a resistance exercise | |
| 650 | 4 | |a weightlifting | |
| 700 | 1 | |a Ide, Bernardo N |e verfasserin |4 aut | |
| 700 | 1 | |a Sasaki, Jeffer Eidi |e verfasserin |4 aut | |
| 700 | 1 | |a DE Oliveira, Donizete Cicero X |e verfasserin |4 aut | |
| 700 | 1 | |a DE Oliveira Assumpção, Claudio |e verfasserin |4 aut | |
| 700 | 1 | |a Marocolo, Moacir |e verfasserin |4 aut | |
| 700 | 1 | |a Mota, Gustavo R |e verfasserin |4 aut | |
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