why do previously trained muscles adapt more quickly to retraining after a period of disuse ?

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https://colleague.uark.edu › 2021 › 08 › prior-training-can-accelerate-muscle-growth-even-after-extended-idleness

https://colleague.uark.edu › 2021 › 08 › prior-training-can-accelerate-muscle-growth-even-after-extended-idleness
Prior Training Can Accelerate Muscle Growth Even After Extended …
Further analysis revealed that the muscles, and specifically the DNA of the muscle cells themselves, retained a kind of cellular memory of previous adaptation to exercise. More technically stated, Muscle nuclei have a methylation epi-memory of prior training that may augment muscle adaptability to retraining. Muscle Memory in Cells

https://www.chegg.com › homework-help › questions-and-answers › previously-trained-muscles-adapt-quickly-retraining-period-disuse-q67087463

https://www.chegg.com › homework-help › questions-and-answers › previously-trained-muscles-adapt-quickly-retraining-period-disuse-q67087463
Solved Why do previously trained muscles adapt more quickly – Chegg
Anatomy and Physiology. Anatomy and Physiology questions and answers. Why do previously trained muscles adapt more quickly to retraining after a period of disuse ?

https://journals.physiology.org › doi › full › 10.1152 › japplphysiol.00917.2018

https://journals.physiology.org › doi › full › 10.1152 › japplphysiol.00917.2018
Effects of training, detraining, and retraining on strength …
Previously trained mouse muscles acquire strength and volume faster than naïve muscles; it has been suggested that this is related to increased myonuclear density. The present study aimed to determine whether a previously strength-trained leg (mem-leg) would respond better to a period of strength training than a previously untrained leg (con-leg). Nine men and 10 women performed unilateral strength training (T1) for 10 wk, followed by 20 wk of detraining (DT) and a 5-wk bilateral …

https://quizlet.com › 520538818 › chapter-1-review-questions-flash-cards

https://quizlet.com › 520538818 › chapter-1-review-questions-flash-cards
Chapter 1 Review Questions Flashcards | Quizlet
Why do previously trained muscles adapt more quickly to retraining after a period of disuse? as a muscle hypertrophies, the number of nuclei in the muscle fiber increases to support more protein synthesis; as muscle atrophies, the number of nuclei in a previously hypertrophied muscle remains the same. nuclei are believed to be the site of muscle memory, which allow muscles to retrain faster

https://pubmed.ncbi.nlm.nih.gov › 10642397

https://pubmed.ncbi.nlm.nih.gov › 10642397
Skeletal muscle adaptation to exercise: a century of progress
Research has revealed that exercise can be effective at preventing and/or treating some of the most common chronic diseases of the latter half of the 20th century. Endurance-trained muscle is more effective at clearing plasma triglyceride, glucose, and free fatty acids.

https://www.tribelocus.com › find › videos › education › muscle-adaptations-to-exercise

https://www.tribelocus.com › find › videos › education › muscle-adaptations-to-exercise
Muscle Adaptations to Exercise | Muscle changes in response to exercise.
This includes adaptations as a result of exercise intensity and stimuli, signaling, gene, mRNA, protein regulation, muscle temperature, muscle tension, changes in metabolites, and changes in circulating hormones. In our final lecture on muscle, we’re going to look at what changes take place in muscle in response to various types of exercise.

https://quizlet.com › 141291182 › structure-and-function-of-exercising-muscle-flash-cards

https://quizlet.com › 141291182 › structure-and-function-of-exercising-muscle-flash-cards
Structure and Function of Exercising Muscle – Quizlet
Nuclei of muscle fibers may be the site of muscle memory. When muscle atrophy occurs the number of nuclei gained still remains the same. Previously trained athletes adapt more quickly to retraining after a period of disuse than an untrained individual after first training.

https://pubmed.ncbi.nlm.nih.gov › 11735686

https://pubmed.ncbi.nlm.nih.gov › 11735686
Long-term metabolic and skeletal muscle adaptations to short-sprint …
Muscle conduction velocity appears to be a potential non-invasive method of monitoring contractile changes in response to sprint training and detraining. In summary, adaptation to sprint training is clearly dependent on the duration of sprinting, recovery between repetitions, total volume and frequency of training bouts. These variables have profound effects on the metabolic, structural and …

https://www.gssiweb.org › en-ca › article › sse-54-muscle-adaptations-to-aerobic-training

https://www.gssiweb.org › en-ca › article › sse-54-muscle-adaptations-to-aerobic-training
SSE #54: Muscle Adaptations to Aerobic Training
1. Muscle adapts to aerobic exercise training to become a more effective energy provider. An improved capacity for oxygen extraction from the blood supply and an altered cellular control of energy metabolism likely contribute to the improved muscle performance evident with training. Of course, performance is also enhanced by improvements in maximal cardiac output and other adaptations not related to biochemical changes in the muscles.

https://simplifaster.com › articles › detraining-the-loss-of-training-induced-adaptations-in-the-short-term

https://simplifaster.com › articles › detraining-the-loss-of-training-induced-adaptations-in-the-short-term
Detraining: The Loss of Training-Induced Adaptations in … – SimpliFaster
Should those loads be removed for a period of time due to injury, specific fiber types will atrophy. Disuse, due to detraining, has the effect of causing slow to fast transformation of muscle fiber type expression. This may lead coaches to blindly conclude this as being an ideal adaptation for speed and power.

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