Load-velocity Relationship of the Bench Press Exercise is not Affected by Breast Cancer Surgery and Adjuvant Therapy

Author:

Franco-López Francisco1ORCID,Pérez-Caballero Carlos2,Buendía-Romero Ángel1ORCID,Borrego Eduardo R.1ORCID,Martínez-Cava Alejandro1ORCID,Pallarés Jesús G.1ORCID,Hernández-Belmonte Alejandro1ORCID

Affiliation:

1. Human Performance and Sports Science Laboratory, Faculty of Sport Sciences, University of Murcia, Murcia, Spain

2. Sports Medicine Centre, University of Murcia, Murcia, Spain

Abstract

AbstractWe examined the effect of breast cancer surgery and adjuvant therapy on the relationship between bar velocity and relative intensity (load-velocity [L-V] relationship) of the bench press (BP) exercise. Twenty-two breast cancer survivors (age: 48.0±8.2 yr., relative strength: 0.40±0.08) completed a loading test up to the one-repetition maximum (1RM) in the BP using a lightweight carbon bar. General and individual relationships between relative intensity (%1RM) and mean propulsive velocity (MPV) were studied. Furthermore, the mean test velocity (MPVTest) and velocity attained to the 1RM (MPV1RM) were analyzed. These procedures and analyses were also conducted in 22 healthy women (age: 47.8±7.1 yr., relative strength: 0.41±0.09) to examine the differences in velocity parameters derived from these L-V relationships. Polynomial regressions showed very close relationships (R2≥0.965) and reduced estimation errors (≤4.9% 1RM) for both groups. Between-group differences in MPV attained to each %1RM were small (≤0.01 m·s−1) and not significant (p≥0.685). Similarly, the MPVTest (0.59±0.06 m·s−1) and MPV1RM (0.17±0.03 m·s−1) were identical for breast cancer survivors and healthy women. These results suggest that practitioners could use the same velocity parameters derived from the BP L-V relationship to prescribe this exercise in middle-aged women, regardless of whether they have suffered from breast cancer.

Publisher

Georg Thieme Verlag KG

Subject

Orthopedics and Sports Medicine,Physical Therapy, Sports Therapy and Rehabilitation

Reference28 articles.

1. Global Cancer Statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries;H Sung;CA Cancer J Clin,2021

2. Planning for tomorrow: global cancer incidence and the role of prevention 2020–2070;I Soerjomataram;Nat Rev Clin Oncol,2021

3. Exercise training effects on natural killer cells: A preliminary proteomics and systems biology approach;F Llavero;Exerc Immunol Rev,2021

4. Physical exercise and the hallmarks of breast cancer: A narrative review;C García-Chico;Cancers,2023

5. Physical activity and lymphedema (the PAL trial): assessing the safety of progressive strength training in breast cancer survivors;K H Schmitz;Contemp Clin Trials,2009

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3