Resistance exercise performance variability at submaximal intensities in older and younger adults
نویسندگان
چکیده
منابع مشابه
Resistance exercise performance variability at submaximal intensities in older and younger adults
We assessed the variability in the number of repetitions completed at submaximal loads in three resistance tasks in older (N=32, 16 female, 74.3±5.4 years) and younger (N=16, 8 female, 22.8±1.8 years) men and women. One repetition maximum (1RM) was determined on two separate visits on three tasks: leg press (LP), leg extension (LE), and bicep curl (BC). Subjects then completed repetitions to fa...
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Age differences in three basic types of variability were examined: variability between persons (diversity), variability within persons across tasks (dispersion), and variability within persons across time (inconsistency). Measures of variability were based on latency performance from four measures of reaction time (RT) performed by a total of 99 younger adults (ages 17--36 years) and 763 older ...
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introduction: motor skills play an important role during life span, and older adults need to learn or relearn these skills. the purpose of this study was to investigate how aging affects induction of improved movement performance by motor training. methods: serial reaction time test (srtt) was used to assess movement performance during 8 blocks of motor training. participants were tested in two...
متن کاملMotor unit discharge rate during submaximal isometric contractions in young and older adults following resistance exercise
In previous investigations, we have demonstrated that: 1) motor unit discharge rate during maximal voluntary effort is greater in young adults than in older persons, though motor unit discharge rate at 50% of maximal effort is similar in these two groups (Kamen et al., 1995), 2) motor unit discharge rates at submaximal forces declines as a result of resistance exercise training in young and old...
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ژورنال
عنوان ژورنال: Clinical Interventions in Aging
سال: 2014
ISSN: 1178-1998
DOI: 10.2147/cia.s55719