10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES?
ABSTRACT Machines and free weights are commonly used to increase muscle strength and performance. However, the use of elastic devices needs scientific investigations regarding its agreement against gold standards methods muscle strength. Aim: To determine the agreement of the 10-RM test between weig...
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Universidade Estadual de Maringá
2022-04-01
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| Series: | Journal of Physical Education |
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| author | Jefferson Dias Fernandes Alexandre Lima de Araújo Ribeiro Wanderson Divino Nilo dos Santos Sacha Clael Paulo Gentil Carlos Alexandre Vieira Wagner Rodrigues Martins |
| author_facet | Jefferson Dias Fernandes Alexandre Lima de Araújo Ribeiro Wanderson Divino Nilo dos Santos Sacha Clael Paulo Gentil Carlos Alexandre Vieira Wagner Rodrigues Martins |
| author_sort | Jefferson Dias Fernandes |
| collection | DOAJ |
| description | ABSTRACT Machines and free weights are commonly used to increase muscle strength and performance. However, the use of elastic devices needs scientific investigations regarding its agreement against gold standards methods muscle strength. Aim: To determine the agreement of the 10-RM test between weight machine and elastic resistance in upper and lower limb exercises, and the intra-device reliability, agreement, and minimal detectable changes of the 10-RM test. Methods: Twenty-three healthy and untrained adults, of both sexes (age 22.43 ± 2.55), performed the 10-RM bench press and knee extension test with weight machines and elastic tubes, randomly. Results: The comparison of the 10-RM test between instruments, by the use of ICC index, demonstrated very high and high reliability for lower (ICC = 0.87) and upper (ICC = 0.80) limbs, respectively. The Bland Altman agreement analysis showed that the 10-RM test using elastic resistance produced lower loads (Kgf) on knee extension (34.16 ± 6.81 [elastic]; 36.22 ± 9.45 [machine]; Mean difference = 2.05 kgf ± 5.32) and higher loads (Kgf) on the vertical bench press (31.61 ± 7.81 [elastic]; 24.96 ± 10.11 [machine]; Mean difference = 6.65 kgf ± 4.93) when compared to the weight machines. Intra-device reliability also demonstrated a very high ICC index for upper and lower limbs on both devices. Conclusion: The use of 10-RM with elastic resistance presents high reliability and agreement when compared to weight machines for bench press or knee extension exercises. |
| format | Article |
| id | doaj-art-3d67bf572bad40d8b5f80fd01f7ead9c |
| institution | Kabale University |
| issn | 2448-2455 |
| language | English |
| publishDate | 2022-04-01 |
| publisher | Universidade Estadual de Maringá |
| record_format | Article |
| series | Journal of Physical Education |
| spelling | doaj-art-3d67bf572bad40d8b5f80fd01f7ead9c2025-08-20T03:35:51ZengUniversidade Estadual de MaringáJournal of Physical Education2448-24552022-04-013310.4025/jphyseduc.v33i1.331910-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES?Jefferson Dias Fernandeshttps://orcid.org/0000-0001-6756-8272Alexandre Lima de Araújo Ribeirohttps://orcid.org/0000-0001-5266-4499Wanderson Divino Nilo dos Santoshttps://orcid.org/0000-0002-4378-1041Sacha Claelhttps://orcid.org/0000-0002-6159-3490Paulo Gentilhttps://orcid.org/0000-0003-2459-4977Carlos Alexandre Vieirahttps://orcid.org/0000-0002-0083-2910Wagner Rodrigues Martinshttps://orcid.org/0000-0002-0709-7373ABSTRACT Machines and free weights are commonly used to increase muscle strength and performance. However, the use of elastic devices needs scientific investigations regarding its agreement against gold standards methods muscle strength. Aim: To determine the agreement of the 10-RM test between weight machine and elastic resistance in upper and lower limb exercises, and the intra-device reliability, agreement, and minimal detectable changes of the 10-RM test. Methods: Twenty-three healthy and untrained adults, of both sexes (age 22.43 ± 2.55), performed the 10-RM bench press and knee extension test with weight machines and elastic tubes, randomly. Results: The comparison of the 10-RM test between instruments, by the use of ICC index, demonstrated very high and high reliability for lower (ICC = 0.87) and upper (ICC = 0.80) limbs, respectively. The Bland Altman agreement analysis showed that the 10-RM test using elastic resistance produced lower loads (Kgf) on knee extension (34.16 ± 6.81 [elastic]; 36.22 ± 9.45 [machine]; Mean difference = 2.05 kgf ± 5.32) and higher loads (Kgf) on the vertical bench press (31.61 ± 7.81 [elastic]; 24.96 ± 10.11 [machine]; Mean difference = 6.65 kgf ± 4.93) when compared to the weight machines. Intra-device reliability also demonstrated a very high ICC index for upper and lower limbs on both devices. Conclusion: The use of 10-RM with elastic resistance presents high reliability and agreement when compared to weight machines for bench press or knee extension exercises.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-24552022000100216&lng=en&tlng=enReproducibility of resultsMuscle StrengthTherabandBench PressPhysical Activity Readiness Questionnaire |
| spellingShingle | Jefferson Dias Fernandes Alexandre Lima de Araújo Ribeiro Wanderson Divino Nilo dos Santos Sacha Clael Paulo Gentil Carlos Alexandre Vieira Wagner Rodrigues Martins 10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES? Journal of Physical Education Reproducibility of results Muscle Strength Theraband Bench Press Physical Activity Readiness Questionnaire |
| title | 10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES? |
| title_full | 10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES? |
| title_fullStr | 10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES? |
| title_full_unstemmed | 10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES? |
| title_short | 10-RM TEST OF UPPER AND LOWER LIMBS USING A MACHINE AND ELASTIC BANDS: IS THERE AGREEMENT BETWEEN DEVICES? |
| title_sort | 10 rm test of upper and lower limbs using a machine and elastic bands is there agreement between devices |
| topic | Reproducibility of results Muscle Strength Theraband Bench Press Physical Activity Readiness Questionnaire |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-24552022000100216&lng=en&tlng=en |
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