Effects of eccentric-focused and conventional resistance training on strength and functional capacity of older adults

被引:38
作者
Dias, Caroline Pieta [1 ,2 ]
Toscan, Rafael [1 ]
de Camargo, Mainara [1 ]
Pereira, Evelyn Possobom [1 ]
Griebler, Nathalia [1 ]
Baroni, Bruno Manfredini [3 ]
Tiggemann, Carlos Leandro [1 ,4 ]
机构
[1] Fac Serra Gaucha, Phys Educ Course, Caxias Do Sul, RS, Brazil
[2] Univ Fed Rio Grande do Sul, Exercise Res Lab, Porto Alegre, RS, Brazil
[3] Fed Univ Hlth Sci Porto Alegre, Porto Alegre, RS, Brazil
[4] Univ Univ Ctr, Exercise Res Lab, Lajeado, RS, Brazil
关键词
Strength training; One-repetition maximum (1RM); Functional performance; Elderly woman; MUSCLE STRENGTH; PHYSICAL PERFORMANCE; HEALTHY-ADULTS; SHORT-TERM; EXERCISE; POWER; ADAPTATIONS; INTENSITY; RESPONSES; MOBILITY;
D O I
10.1007/s11357-015-9838-1
中图分类号
R592 [老年病学]; C [社会科学总论];
学科分类号
03 ; 0303 ; 100203 ;
摘要
The aim of the study was to assess the effect of eccentric training using a constant load with longer exposure time at the eccentric phase on knee extensor muscle strength and functional capacity of elderly subjects in comparison with a conventional resistance training program. Twenty-six healthy elderly women (age=67 +/- 6 years) were randomly assigned to an eccentric-focused training group (ETG; n=13) or a conventional training group (CTG; n=13). Subjects underwent 12 weeks of resistance training twice a week. For the ETG, concentric and eccentric phases were performed using 1.5 and 4.5 s, respectively, while for CTG, each phase lasted 1.5 s. Maximum dynamic strength was assessed by the one-repetition maximum (1RM) test in the leg press and knee extension exercises, and for functional capacity, subjects performed specific tests (6-m walk test, timed up-and-go test, stair-climbing test, and chair-rising test). Both groups improved knee extension 1RM(24-26 %; p=0.021), timed up-and-go test (11-16 %; p<0.001), 6-m walk test (9-12 %; p=0.004), stair-climbing test (8-13 %; p=0.007), and chair-rising test (15-16 %; p<0.001), but there was no significant difference between groups. In conclusion, the strategy of increasing the exposure time at the eccentric phase of movement using the same training volume and intensity does not promote different adaptations in strength or functional capacity compared to conventional resistance training in elderly woman.
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页数:8
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共 45 条
[21]   Eccentric muscle contractions: Their contribution to injury, prevention, rehabilitation, and sport [J].
LaStayo, PC ;
Woolf, JM ;
Lewek, MD ;
Snyder-Mackler, L ;
Reich, T ;
Lindstedt, SL .
JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY, 2003, 33 (10) :557-571
[22]   The reliability of the 1RM strength test for untrained middle-aged individuals [J].
Levinger, Itamar ;
Goodman, Craig ;
Hare, David L. ;
Jerums, George ;
Toia, Deidre ;
Selig, Steve .
JOURNAL OF SCIENCE AND MEDICINE IN SPORT, 2009, 12 (02) :310-316
[23]   Muscle strength, power and adaptations to resistance training in older people [J].
Macaluso, A ;
De Vito, G .
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY, 2004, 91 (04) :450-472
[24]   High eccentric strength training reduces heart rate variability in healthy older men [J].
Melo, R. C. ;
Quiterio, R. J. ;
Takahashi, A. C. M. ;
Silva, E. ;
Martins, L. E. B. ;
Catai, A. M. .
BRITISH JOURNAL OF SPORTS MEDICINE, 2008, 42 (01) :59-63
[25]   Different Molecular and Structural Adaptations with Eccentric and Conventional Strength Training in Elderly Men and Women [J].
Mueller, Matthias ;
Breil, Fabio Andreas ;
Lurman, Glenn ;
Klossner, Stephan ;
Flueck, Martin ;
Billeter, Rudolf ;
Daepp, Christoph ;
Hoppeler, Hans .
GERONTOLOGY, 2011, 57 (06) :528-538
[26]   Different response to eccentric and concentric training in older men and women [J].
Mueller, Matthias ;
Breil, Fabio Andreas ;
Vogt, Michael ;
Steiner, Roger ;
Lippuner, Kurt ;
Popp, Albrecht ;
Klossner, Stephan ;
Hoppeler, Hans ;
Daepp, Christoph .
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY, 2009, 107 (02) :145-153
[27]   Neuromuscular and balance responses to flywheel inertial versus weight training in older persons [J].
Onambele, Gladys L. ;
Maganaris, Constantinos N. ;
Mian, Omar S. ;
Tam, Enrico ;
Rejc, Enrico ;
McEwan, Islay M. ;
Narici, Marco V. .
JOURNAL OF BIOMECHANICS, 2008, 41 (15) :3133-3138
[28]   Strength and Functional Characteristics of Men and Women 65 Years and Older [J].
Peiffer, Jeremiah J. ;
Galvao, Daniel A. ;
Gibbs, Zoe ;
Smith, Kyle ;
Turner, Daryl ;
Foster, Jonathan ;
Martins, Ralph ;
Newton, Robert U. .
REJUVENATION RESEARCH, 2010, 13 (01) :75-82
[29]   Short-term strength training improves muscle quality and functional capacity of elderly women [J].
Pinto, Ronei Silveira ;
Correa, Cleiton Silva ;
Radaelli, Regis ;
Cadore, Eduardo Lusa ;
Brown, Lee E. ;
Bottaro, Martim .
AGE, 2014, 36 (01) :365-372
[30]   The Motor-Learning Process of Older Adults in Eccentric Bicycle Ergometer Training [J].
Purtsi, Jarno ;
Vihko, Veikko ;
Kankaanpaa, Anna ;
Havas, Eino .
JOURNAL OF AGING AND PHYSICAL ACTIVITY, 2012, 20 (03) :345-362