Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Exercise and Cardiovascular Response01:20

Exercise and Cardiovascular Response

Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Exercise and Muscle Performance01:27

Exercise and Muscle Performance

Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Exercise and Cardiac Output01:17

Exercise and Cardiac Output

Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be met...
Motor Unit Stimulation01:20

Motor Unit Stimulation

When the neuron of a motor unit fires an action potential, it triggers a series of events, leading to a twitch contraction in the muscle fibers. The process of excitation-contraction coupling is crucial in relaying the action potential to the muscle fibers.
The latent period of contraction marks the onset of excitation-contraction coupling, when the action potential propagates across the sarcolemma, preparing the muscle fibers for contraction. As the fibers enter the contraction phase, the...
Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...
Muscle Contraction01:15

Muscle Contraction

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

TACR3 variant confers resilience to aging and Alzheimer's disease.

medRxiv : the preprint server for health sciences·2026
Same author

The micro-phenomenology of Floatation-REST.

BMC complementary medicine and therapies·2026
Same author

Resting-state brain activity and association with physical activity.

Frontiers in aging neuroscience·2026
Same author

Attentional network efficiency in elite biathletes and cross-country skiers.

Frontiers in sports and active living·2026
Same author

Semantics and syntax effects on event-related fields during speech comprehension: a MEG study.

Frontiers in human neuroscience·2026
Same author

Tracking Flow in Real Time: Continuous Measurement of Game-Induced Flow in Virtual Reality.

Psychophysiology·2026
Same journal

Adverse and positive childhood experiences in relation to adolescent mental health: sequential indirect associations.

Frontiers in psychology·2026
Same journal

Personality profiles and usage experience are associated with trust and dependence on generative AI: a latent profile analysis.

Frontiers in psychology·2026
Same journal

Editorial: Promoting replicability: empowering method and applied researchers in driving reliable results.

Frontiers in psychology·2026
Same journal

The mediating roles of the challenge appraisal in the relationship between the coach-athlete relationship and adolescent athletes' burnout.

Frontiers in psychology·2026
Same journal

Unpacking GenAI-enabled deep learning engagement: role perceptions, human-GenAI synergy strategies, and underlying mechanisms.

Frontiers in psychology·2026
Same journal

Violence exposure and cyberbullying among Chinese adolescents: the mediating role of moral disengagement.

Frontiers in psychology·2026
See all related articles

Related Experiment Video

Updated: May 7, 2026

An Innovative Running Wheel-based Mechanism for Improved Rat Training Performance
07:51

An Innovative Running Wheel-based Mechanism for Improved Rat Training Performance

Published on: September 19, 2016

Physical exercise speeds up motor timing.

Olga V Sysoeva1, Marc Wittmann, Andreas Mierau

  • 1The Center for Neurocognitive Research (MEG-Center), Moscow State University of Psychology and Education Moscow, Russia ; Laboratory of Human Higher Nervous Activity, Institute for Higher Nervous Activity and Neurophysiology, Russian Academy of Sciences Moscow, Russia.

Frontiers in Psychology
|September 25, 2013
PubMed
Summary
This summary is machine-generated.

Acute physical exercise enhances motor timing speed, particularly in elite athletes. This improvement in tapping speed, however, does not impact personal tempo or timing variability.

Keywords:
cognitionelite athletesmotor timingphysical exercisesport

More Related Videos

Application of Passive Head Motion to Generate Defined Accelerations at the Heads of Rodents
05:04

Application of Passive Head Motion to Generate Defined Accelerations at the Heads of Rodents

Published on: July 21, 2022

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task
10:39

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task

Published on: May 3, 2018

Related Experiment Videos

Last Updated: May 7, 2026

An Innovative Running Wheel-based Mechanism for Improved Rat Training Performance
07:51

An Innovative Running Wheel-based Mechanism for Improved Rat Training Performance

Published on: September 19, 2016

Application of Passive Head Motion to Generate Defined Accelerations at the Heads of Rodents
05:04

Application of Passive Head Motion to Generate Defined Accelerations at the Heads of Rodents

Published on: July 21, 2022

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task
10:39

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task

Published on: May 3, 2018

Area of Science:

  • Sports Science
  • Neuroscience
  • Human Movement

Background:

  • Motor timing is crucial for athletic performance.
  • Understanding how physical exercise impacts motor timing is essential for training and rehabilitation.
  • Previous research has yielded mixed results on exercise's effects on motor control.

Purpose of the Study:

  • To investigate the acute and long-term effects of physical exercise on different aspects of motor timing.
  • To compare motor timing abilities across various athletic disciplines and skill levels.
  • To determine if sport-specific adaptations influence motor timing.

Main Methods:

  • Participants included amateur athletes, elite athletes from diverse sports (swimmers, biathletes, skiers, wrestlers), and a non-athlete control group.
  • Motor timing was assessed using personal, maximum, and "once per second" tapping tasks.
  • Acute effects were measured by comparing baseline tapping with post-exercise performance.
  • Long-term and sport-specific effects were examined by comparing baseline tapping across groups.

Main Results:

  • Maximum and "once per second" tapping speed significantly increased after acute physical exercise.
  • Elite athletes demonstrated faster baseline tapping speeds compared to non-athletes.
  • Personal tapping tempo and intertap interval variability remained unaffected by exercise.
  • Tapping accuracy differentiated elite athletes (skiers, swimmers) from controls and amateur wrestlers, suggesting sport-specific adaptations.

Conclusions:

  • Acute physical exercise selectively enhances motor timing speed but not its variability or accuracy.
  • Faster motor timing observed in elite athletes suggests potential long-term adaptations.
  • Sport-specific training may lead to specialized improvements in motor timing accuracy.