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

Static Equilibrium - I01:05

Static Equilibrium - I

19.2K
A rigid body is said to be in dynamic equilibrium when both its linear and angular acceleration are zero, relative to an inertial frame of reference. This means that a body in equilibrium can be moving, but only when its linear and angular velocities are constant. A rigid body is said to be in static equilibrium when it is at rest in the selected frame of reference. The distinction between static equilibrium (e.g., a state of rest) and dynamic equilibrium (e.g, a state of uniform motion) is...
19.2K
Free Energy Changes for Nonstandard States03:25

Free Energy Changes for Nonstandard States

13.8K
The free energy change for a process taking place with reactants and products present under nonstandard conditions (pressures other than 1 bar; concentrations other than 1 M) is related to the standard free energy change according to this equation:
13.8K
Dynamic Equilibrium02:20

Dynamic Equilibrium

65.9K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
65.9K
Static Equilibrium - II01:07

Static Equilibrium - II

10.2K
Static equilibrium is a special case in mechanics that is very important in everyday life. It occurs when the net force and the net torque on an object or system are both zero. This means that both the linear and angular accelerations are zero. Thus, the object is at rest, or its center of mass is moving at a constant velocity. However, this does not mean that no forces are acting on the object within the system. In fact, there are very few scenarios on Earth in which no forces are acting upon...
10.2K
The Nernst Equation02:59

The Nernst Equation

48.4K
Nonstandard Reaction Conditions
The interconnection between standard cell potentials and various thermodynamic parameters such as the standard free energy change ΔG° and equilibrium constant K has been previously explored. For example, a redox reaction involving zinc(II) and tin(II) ions at 1 M concentration with Eºcell = +0.291 V and ΔG° = −56.2 kJ is spontaneous.
48.4K
Stability01:28

Stability

441
The time response of a linear time-invariant (LTI) system can be divided into transient and steady-state responses. The transient response represents the system's initial reaction to a change in input and diminishes to zero over time. In contrast, the steady-state response is the behavior that persists after the transient effects have faded.
The stability of an LTI system is determined by the roots of its characteristic equation, known as poles. A system is stable if it produces a bounded...
441

You might also read

Related Articles

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

Sort by
Same author

Terrestrial Rowing.

The Physician and sportsmedicine·2016
Same author

Bracing the Unstable Knee.

The Physician and sportsmedicine·2016
Same author

Why not a partial artificial heart?

Across the board·1986
Same author

[Rare case of massive choledocholithiasis, complete obliteration of the papilla vateri and concomitant cholecystoduodenal fistula (author's transl)].

Ceskoslovenska gastroenterologie a vyziva·1976
Same author

[Evaluation of 300 patients with operations of the biliary pathways by means peroperative cholangiography, manometry and debimetry (author's transl)].

Ceskoslovenska gastroenterologie a vyziva·1976
Same author

[Ileocecal and colocolic invagination diagnosed as rectal prolapse].

Ceskoslovenska pediatrie·1974
Same journal

Understanding health insurance and the delay in care for partial meniscectomies: a comparison between public and private coverage.

The Physician and sportsmedicine·2026
Same journal

Injury incidence and risk factors in youth American football versus soccer: a national emergency department analysis.

The Physician and sportsmedicine·2026
Same journal

Links between concussion history, hypertension, and hypertension contributing factors among adolescent football athletes.

The Physician and sportsmedicine·2026
Same journal

Core muscle endurance and balance as predictors of lateral ankle sprain in adolescent team-sport athletes: a prospective cohort study.

The Physician and sportsmedicine·2026
Same journal

Impact of Achilles tendon rupture on performance and career outcomes in NFL players: a matched cohort study.

The Physician and sportsmedicine·2026
Same journal

Pre-existing injuries and illnesses in trail running: sex-based epidemiological findings from a 2022 forest marathon.

The Physician and sportsmedicine·2026
See all related articles

Related Experiment Video

Updated: Mar 18, 2026

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
11:03

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids

Published on: December 4, 2017

9.1K

Considering the Stationary Cycle.

J Stuller

    The Physician and Sportsmedicine
    |July 14, 2016
    PubMed
    Summary
    This summary is machine-generated.

    Stationary cycling offers a safe and convenient exercise option, particularly beneficial for rehabilitation. Modern stationary cycles incorporate features to enhance user engagement and combat boredom during workouts.

    More Related Videos

    The Use of Chemostats in Microbial Systems Biology
    13:19

    The Use of Chemostats in Microbial Systems Biology

    Published on: October 14, 2013

    31.9K
    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity
    14:27

    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity

    Published on: August 19, 2013

    20.0K

    Related Experiment Videos

    Last Updated: Mar 18, 2026

    An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
    11:03

    An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids

    Published on: December 4, 2017

    9.1K
    The Use of Chemostats in Microbial Systems Biology
    13:19

    The Use of Chemostats in Microbial Systems Biology

    Published on: October 14, 2013

    31.9K
    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity
    14:27

    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity

    Published on: August 19, 2013

    20.0K

    Area of Science:

    • Exercise Physiology
    • Rehabilitation Medicine
    • Biomedical Engineering

    Background:

    • Stationary cycling is a common exercise modality.
    • Its perceived monotony can be a barrier to adherence.
    • Technological advancements are being integrated into fitness equipment.

    Purpose of the Study:

    • To highlight the safety and convenience of stationary cycling.
    • To underscore its utility in physical rehabilitation.
    • To explore how modern features can improve user engagement.

    Main Methods:

    • Review of existing literature on stationary cycling.
    • Analysis of safety and convenience factors.
    • Examination of technological features in new-generation exercycles.

    Main Results:

    • Stationary cycling is established as a safe and convenient exercise.
    • It demonstrates significant utility in the rehabilitation of various conditions.
    • New exercycles incorporate features designed to increase user interest.

    Conclusions:

    • Stationary cycling remains a valuable exercise, especially for rehabilitation.
    • Technological innovations in exercycles can mitigate boredom and enhance adherence.
    • The combination of safety, convenience, and engaging features makes stationary cycling a versatile fitness tool.