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

Internal and External Forces01:12

Internal and External Forces

15.0K
Newton's first law states that a net external force causes a change in motion. External forces act on an object or system, originating outside of the object or system. In contrast, internal forces originate inside the system of interest and do not lead to any acceleration. In simpler words, internal forces are forces that act on one part of an object and are exerted by another part of the same object. External forces are forces that act on an object due to some other object. Therefore, when...
15.0K
Social Facilitation01:04

Social Facilitation

29.0K
Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
29.0K
Load along a Single Axis01:29

Load along a Single Axis

750
In structural engineering, the analysis of beams subjected to varying loads is a critical aspect of understanding the behavior and performance of these structural elements. A common scenario involves a beam subjected to a combination of different load distributions.
Consider a beam of length L subjected to a varying load, which is a combination of parabolic and trapezoidal load distribution along the x-axis. In this case, it is essential to determine the resultant loads, their locations, and...
750
Theory of Attribution II: Kelley's Covariation Theory01:29

Theory of Attribution II: Kelley's Covariation Theory

1.0K
Attribution theory plays a crucial role in social psychology, helping to explain how individuals interpret the causes of behavior. One prominent model within this field is Harold Kelley's covariation theory, which provides a systematic approach to determining whether internal traits or external circumstances drive a person's actions. The model posits that individuals rely on three key types of information—consensus, consistency, and distinctiveness—to make these judgments.Consensus:...
1.0K
Multiple Regression01:25

Multiple Regression

3.3K
Multiple regression assesses a linear relationship between one response or dependent variable and two or more independent variables. It has many practical applications.
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
3.3K
Internal Loadings in Structural Members: Problem Solving01:28

Internal Loadings in Structural Members: Problem Solving

1.7K
When designing or analyzing a structural member, it is important to consider the internal loadings developed within the member. These internal loadings include normal force, shear force, and bending moment. Engineers can ensure that the structural member can support the applied external forces by calculating these internal loadings.
To illustrate this, let's consider a beam OC of 5 kN, inclined at an angle of 53.13° with the horizontal and supported at both ends. Determine the internal...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Peak external game demands are impacted by season phase but not match outcome or a mid-season coaching change in semi-professional, male basketball players.

Frontiers in physiology·2026
Same author

A comparison between the planned and actual external loads experienced during training in a professional, male basketball team.

Frontiers in psychology·2026
Same author

Reaching higher, landing harder: classifying individualized jump intensity zones and ground impact forces in professional male and female volleyball matches.

Biology of sport·2026
Same author

Subconcussive Head Injuries Negatively Affect Academic Achievement in Adolescent Males.

Children (Basel, Switzerland)·2026
Same author

The External Game Demands of Professional, Male Basketball Players According to Playing Position and Playing Role: A Multiseason Analysis in the Australian National Basketball League.

Journal of strength and conditioning research·2026
Same author

The Complexity in Basketball Performance: Quantifying the Independent Effects of Game Load, Technical-Tactical Approaches, and Contextual Factors on Player Performance.

International journal of sports physiology and performance·2026

Related Experiment Video

Updated: May 1, 2026

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
06:52

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field

Published on: May 26, 2020

10.1K

The relationships between internal and external training load models during basketball training.

Aaron T Scanlan1, Neal Wen, Patrick S Tucker

  • 11Human Exercise and Training Laboratory, Central Queensland University, Rockhampton, Australia; 2Clinical Biochemistry Laboratory, Central Queensland University, Rockhampton, Australia; and 3Australian Basketball Digest Institute, Melbourne, Australia.

Journal of Strength and Conditioning Research
|March 26, 2014
PubMed
Summary

This study compared internal and external training loads in basketball players. Findings show moderate to large correlations between different load measures, but they capture distinct aspects of training. Coaches should use both internal and external load monitoring for a comprehensive view.

More Related Videos

Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations
07:30

Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations

Published on: May 1, 2018

14.8K
Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players
10:08

Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players

Published on: June 10, 2025

1.8K

Related Experiment Videos

Last Updated: May 1, 2026

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
06:52

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field

Published on: May 26, 2020

10.1K
Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations
07:30

Muscle Imbalances: Testing and Training Functional Eccentric Hamstring Strength in Athletic Populations

Published on: May 1, 2018

14.8K
Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players
10:08

Effects of a Novel Neuromuscular Training Intervention on Jump, Sprint, and Change of Direction in Adult Female Soccer Players

Published on: June 10, 2025

1.8K

Area of Science:

  • Sports Science
  • Exercise Physiology
  • Basketball Performance Analysis

Background:

  • Monitoring training load is crucial for optimizing athlete performance and preventing overtraining in basketball.
  • Internal training load (e.g., perceived exertion) and external training load (e.g., accelerometer data) are commonly used metrics.
  • Understanding the relationship between these load types is essential for effective training prescription.

Purpose of the Study:

  • To compare internal and external training load measures during basketball training.
  • To determine the correlation between various internal training load models and external load data.
  • To provide insights for coaches on monitoring training load in semiprofessional basketball players.

Main Methods:

  • Eight semiprofessional male basketball players were monitored over a 7-week preparatory phase.
  • Internal training load was assessed using session rating of perceived exertion (sRPE), training impulse (TRIMP), and summated heart rate zones (SHRZ).
  • External training load was quantified using accelerometer data and analyzed with Pearson correlations.

Main Results:

  • Significant moderate correlations were found between external load and sRPE (r=0.49) and TRIMP (r=0.38).
  • A significant large correlation was observed between external load and SHRZ (r=0.61).
  • Despite correlations, the low commonality suggests internal and external loads measure different training constructs.

Conclusions:

  • Internal and external training load models capture distinct aspects of the training process in basketball.
  • Coaches should avoid assuming a linear relationship between these load types.
  • A combined approach using both internal and external monitoring is recommended for comprehensive training load assessment in basketball players.