Post-activation potentiation versus post-activation performance enhancement in humans: historical perspective, underlying mechanisms, and current issues

AJ Blazevich, N Babault - Frontiers in physiology, 2019 - frontiersin.org
Post-activation potentiation (PAP) is a well-described phenomenon with a short half-life (~
28 s) that enhances muscle force production at submaximal levels of calcium saturation (ie …

Non-local muscle fatigue effects on muscle strength, power, and endurance in healthy individuals: A systematic review with meta-analysis

DG Behm, S Alizadeh, S Hadjizedah Anvar, C Hanlon… - Sports Medicine, 2021 - Springer
Background The fatigue of a muscle or muscle group can produce global responses to a
variety of systems (ie, cardiovascular, endocrine, and others). There are also reported …

Moving forward: methodological considerations for assessing corticospinal excitability during rhythmic motor output in humans

EJ Lockyer, CT Compton, DA Forman… - Journal of …, 2021 - journals.physiology.org
The use of transcranial magnetic stimulation to assess the excitability of the central nervous
system to further understand the neural control of human movement is expansive. The …

State-of-the-art review: spinal and supraspinal responses to muscle potentiation in humans

AM Zero, CL Rice - European Journal of Applied Physiology, 2021 - Springer
Abstract Post-activation potentiation (PAP), described as a muscular phenomenon, refers to
the enhancement of contractile properties following a voluntary or electrically stimulated …

[HTML][HTML] The interaction of fatigue and potentiation following an acute bout of unilateral squats

SK Andrews, JM Horodyski, DA MacLeod… - Journal of Sports …, 2016 - ncbi.nlm.nih.gov
A prior conditioning resistance exercise can augment subsequent performance of the
affected muscles due to the effects of post-activation potentiation (PAP). The non-local …

[HTML][HTML] Lack of evidence for crossover fatigue with plantar flexor muscles

SH Anvar, MR Kordi, S Alizadeh… - Journal of Sports …, 2022 - ncbi.nlm.nih.gov
The occurrence and mechanisms underlying non-local or crossover muscle fatigue is an
ongoing issue. This study aimed to investigate crossover fatigue of the plantar flexor …

[PDF][PDF] Acute effects of unilateral self-administered static stretching on contralateral limb performance

DG Behm, RJ Lau, JJ O'Leary, MCP Rayner, EA Burton… - balance, 2019 - researchgate.net
Background: Prolonged static stretching (SS) has been shown to impair subsequent
performance of a stretched muscle. There is evidence that unilateral SS can have crossover …

Corticospinal excitability of the biceps brachii is shoulder position dependent

BW Collins, EWJ Cadigan… - Journal of …, 2017 - journals.physiology.org
The purpose of this study was to examine the effect of shoulder position on corticospinal
excitability (CSE) of the biceps brachii during rest and a 10% maximal voluntary contraction …

Spinal and corticospinal excitability in response to reductions in skin and core temperatures via whole-body cooling

DMG Hurrie, M Talebian nia, K Power… - Applied Physiology …, 2022 - cdnsciencepub.com
Cold stress impairs fine and gross motor movements. Although peripheral effects of muscle
cooling on performance are well understood, less is known about central mechanisms. This …

Sustained isometric wrist flexion and extension maximal voluntary contractions on corticospinal excitability to forearm muscles during low-intensity hand-gripping

DA Forman, GN Forman, BA Murphy, MWR Holmes - Brain Sciences, 2020 - mdpi.com
The wrist extensors demonstrate an earlier fatigue onset than the wrist flexors. However, it is
currently unclear whether fatigue induces unique changes in muscle activity or corticospinal …