Cited by 298Sports Performance and TrainingCardiovascular and exercise physiologyMuscle metabolism and nutrition

Strength and Power Training: Physiological Mechanisms of Adaptation

KRAEMER, WILLIAM J., FLECK, STEVEN J., EVANS, WILLIAM J.·1996·Exercise and Sport Sciences Reviews

Abstract

Adaptations in resistance training are focused on the development and maintenance of the neuromuscular unit needed for force production [97, 136]. The effects of training, when using this system, affect many other physiological systems of the body (e.g., the connective tissue, cardiovascular, and endocrine systems) [16, 18, 37, 77, 83]. Training programs are highly specific to the types of adaptation that occur. Activation of specific patterns of motor units in training dictate what tissue and how other physiological systems will be affected by the exercise training. The time course of the development of the neuromuscular system appears to be dominated in the early phase by neural factors with associated changes in the types of contractile proteins. In the later adaptation phase, muscle protein increases, and the contractile unit begins to contribute the most to the changes in performance capabilities. A host of other factors can affect the adaptations, such as functional capabilities of the individual, age, nutritional status, and behavioral factors (e.g., sleep and health habits). Optimal adaptation appears to be related to the use of specific resistance training programs to meet individual training objectives.

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Crossref · 10.1249/00003677-199600240-00014

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Authors
KRAEMER, W. J., FLECK, S. J., & EVANS, W. J.
Affiliations
Pennsylvania State University (US)
Venue
Exercise and Sport Sciences Reviews
Published
1996
Volume
24
Pages
363???398
ISSN
0091-6331 (ISSN-L)
OpenAlex
W2004502880
Cited by
298
References
0
Citations by year
2026: 2 · 2025: 5 · 2024: 7 · 2023: 10 · 2022: 8 · 2021: 6 · 2020: 8 · 2019: 12 · 2018: 6 · 2017: 11 · 2016: 13 · 2015: 13 · 2014: 15 · 2013: 14 · 2012: 12
FWCI
9.39
Type
journal article
Language
en
Open access
closed
Locations
  • Exercise and Sport Sciences Reviews (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Sports Performance and Training
  • Health Sciences › Medicine › Complementary and alternative medicine › Cardiovascular and exercise physiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Muscle metabolism and nutrition
Keywords
resistance training, power training, neuromuscular adaptation, motor unit activation, force generation, muscle hypertrophy, contractile proteins, training specificity
MeSH terms
Adaptation, Physiological, Electromyography, Electrophoresis, Energy Metabolism, Humans, Motor Neurons, Exercise, Muscle, Skeletal, Muscle Fibers, Skeletal

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