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A single set of exhaustive exercise before local muscular endurance training improves quadriceps strength and endurance in young men.
J Sports Med Phys Fitness. 2016 Jan-Feb; 56(1-2):9-18.JS

Abstract

BACKGROUND

The purpose of this study was to examine the effects of an additional set of exhaustive exercise before local muscular endurance (LME) training on maximal dynamic strength and endurance of quadriceps muscle in young men.

METHODS

Twenty-seven healthy men (age: 20.9±1.8 years) performed one repetition maximum (1RM), muscular endurance, and magnetic resonance imaging (MRI) tests on two separate occasions (before and after an 8-wk LME training program using a bilateral knee extensor machine). After baseline testing, the subjects were divided into three groups: untrained control (CO, N.=9), traditional training (TR, N.=9), and prior exhaustive training (PE, N.=9). Both the TR and PE groups trained using the same LME training protocol (2 d∙wk-1; 3 sets of 15-20 repetitions at 50% of 1RM) throughout the 8-wk experimental period; the only difference was that the PE group performed an additional set of exhaustive exercise at 80% of 1RM immediately before each training session.

RESULTS

After 8 wk, the PE group experienced a greater (P<0.05) increase in 1RM, endurance, and work efficiency than the TR group. Additionally, no changes (P>0.05) in cross-sectional area (CSA), body mass and daily dietary intake were observed from pre- to post-test in either group.

CONCLUSIONS

These results suggest that the inclusion of a single set of exhaustive exercise at 80% of 1RM immediately before LME training can be a suitable strategy for inducing additional beneficial effects on quadriceps strength and endurance in young men.

Authors+Show Affiliations

Center of Biological and Health Sciences, North University of Paraná (UNOPAR), Londrina, Paraná, Brazil - afaguiarunesp@gmail.com.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Randomized Controlled Trial

Language

eng

PubMed ID

25286894

Citation

Aguiar, Andreo Fernando, et al. "A Single Set of Exhaustive Exercise Before Local Muscular Endurance Training Improves Quadriceps Strength and Endurance in Young Men." The Journal of Sports Medicine and Physical Fitness, vol. 56, no. 1-2, 2016, pp. 9-18.
Aguiar AF, Buzzachera CF, Sanches VC, et al. A single set of exhaustive exercise before local muscular endurance training improves quadriceps strength and endurance in young men. J Sports Med Phys Fitness. 2016;56(1-2):9-18.
Aguiar, A. F., Buzzachera, C. F., Sanches, V. C., Pereira, R. M., Da Silva Júnior, R. A., Januário, R. S., Rabelo, L. M., & Dos Santos Silva, A. L. (2016). A single set of exhaustive exercise before local muscular endurance training improves quadriceps strength and endurance in young men. The Journal of Sports Medicine and Physical Fitness, 56(1-2), 9-18.
Aguiar AF, et al. A Single Set of Exhaustive Exercise Before Local Muscular Endurance Training Improves Quadriceps Strength and Endurance in Young Men. J Sports Med Phys Fitness. 2016 Jan-Feb;56(1-2):9-18. PubMed PMID: 25286894.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A single set of exhaustive exercise before local muscular endurance training improves quadriceps strength and endurance in young men. AU - Aguiar,Andreo Fernando, AU - Buzzachera,Cosme Franklim, AU - Sanches,Vanda Cristina, AU - Pereira,Rafael Mendes, AU - Da Silva Júnior,Rubens Alexandre, AU - Januário,Renata Selvatici, AU - Rabelo,Lucas Maciel, AU - Dos Santos Silva,André Luís, Y1 - 2014/10/06/ PY - 2014/10/8/entrez PY - 2014/10/8/pubmed PY - 2016/10/1/medline SP - 9 EP - 18 JF - The Journal of sports medicine and physical fitness JO - J Sports Med Phys Fitness VL - 56 IS - 1-2 N2 - BACKGROUND: The purpose of this study was to examine the effects of an additional set of exhaustive exercise before local muscular endurance (LME) training on maximal dynamic strength and endurance of quadriceps muscle in young men. METHODS: Twenty-seven healthy men (age: 20.9±1.8 years) performed one repetition maximum (1RM), muscular endurance, and magnetic resonance imaging (MRI) tests on two separate occasions (before and after an 8-wk LME training program using a bilateral knee extensor machine). After baseline testing, the subjects were divided into three groups: untrained control (CO, N.=9), traditional training (TR, N.=9), and prior exhaustive training (PE, N.=9). Both the TR and PE groups trained using the same LME training protocol (2 d∙wk-1; 3 sets of 15-20 repetitions at 50% of 1RM) throughout the 8-wk experimental period; the only difference was that the PE group performed an additional set of exhaustive exercise at 80% of 1RM immediately before each training session. RESULTS: After 8 wk, the PE group experienced a greater (P<0.05) increase in 1RM, endurance, and work efficiency than the TR group. Additionally, no changes (P>0.05) in cross-sectional area (CSA), body mass and daily dietary intake were observed from pre- to post-test in either group. CONCLUSIONS: These results suggest that the inclusion of a single set of exhaustive exercise at 80% of 1RM immediately before LME training can be a suitable strategy for inducing additional beneficial effects on quadriceps strength and endurance in young men. SN - 1827-1928 UR - https://www.unboundmedicine.com/medline/citation/25286894/A_single_set_of_exhaustive_exercise_before_local_muscular_endurance_training_improves_quadriceps_strength_and_endurance_in_young_men_ L2 - http://www.minervamedica.it/index2.t?show=R40Y2016N01A0009 DB - PRIME DP - Unbound Medicine ER -