#cnsfatigue

[powerliftingcoach-blog]

@chrisabeardsley ・・・ More reps can be accomplished in those exercises that are placed earlier in a workout, compared to those that are placed later, but it is unclear what type of fatigue is responsible for the reductions in repetition strength in exercises done later in a workout. If the fatigue is purely peripheral, this may not affect any long-term adaptations so long as the same weight is used, and fewer reps performed. If some of the fatigue arises from central or psychological mechanisms, then this may reduce motor unit recruitment, and thereby lead to reduced gains in muscular strength and size in the exercises placed later in the workout. This study found that gains in strength and size did differ according to whether exercises were performed earlier or later in a workout, suggesting that at least a part of the fatigue incurred prior to the last exercises does have a central or psychological origin. -------------------- #sandcresearch #strengthandconditioning #strengthtraining #strength #sportsscience #canadianpowerlifting #exercisescience #research #sciencetopractice #performance #science #ontariopowerlifting #ontariomuscle #benchpresscoaching #zonesmellingsalts #peripheralfatigue #centralfatigue #cnsfatigue (at Clarington) https://www.instagram.com/p/Bowhx7Jh5LJ/?utm_source=ig_tumblr_share&igshid=wwbhyur01jj2

[powerliftingcoach-blog]

#Repost @chrisabeardsley ・・・ Sometimes, we are unable to achieve progressive overload from one workout to the next. Theoretically, this can occur either (1) because we are still fatigued from our previous workout, or (2) because we did not cause adaptations in the previous workout. Failing to produce adaptations in the previous workout may occur as a result of training while experiencing central nervous system (CNS) fatigue, which is essentially caused by doing workouts too frequently. -------------------- #sandcresearch #strengthandconditioning #strengthtraining #strength #sportsscience #biomechanics #exercisescience #research #sciencetopractice #performance #powerlifting #ontariomuscle #ontariopowerlifting #canadianpowerlifting #hypertrophy #muscle #musclegrowth #muscledamage #progressiveoverload #progression #cnsfatigue #centralnervoussystemfatigue (at Courtice) https://www.instagram.com/p/BxzdY9hBvqc/?igshid=13myzu126cgu2

[powerliftingcoach-blog]

#Repost @chrisabeardsley ・・・ It is often assumed that central nervous system (CNS) fatigue is always very short-lived after strength training. Indeed, some studies using low volume workouts and conventional stretch-shortening cycle training have reported fairly rapid recovery of the CNS after a workout. Even so, there are a number of studies that have reported finding CNS fatigue that persists for several days, especially when the workout is either high volume or uses eccentric contractions, both of which cause more muscle damage than other workout types. In this study, CNS fatigue was still present 8 days after a moderate volume eccentric training workout for the biceps. -------------------- #sandcresearch #strengthandconditioning #strengthtraining #strength #sportsscience #biomechanics #exercisescience #research #sciencetopractice #performance #science #infographic #infographics #hypertrophy #muscle #musclegrowth #muscledamage #hypertrophymechanisms #centralfatigue #centralnervoussystemfatigue #cnsfatigue #canadianpowerlifting #ontariopowerlifting #igfitness (at Clarington) https://www.instagram.com/p/Bw7NZf4hNr7/?utm_source=ig_tumblr_share&igshid=azm8bsf0zhoi