EXSS3070 Week 3 Flashcards

Constraints-led Approach

A method emphasizing coordinated movements arising from the self-organization of neuromuscular systems in response to individual, task, and environmental constraints.

Constraints

Factors that eliminate, reduce, or influence movement options, shaping emergent behavior.

Affordances

Opportunities or possibilities for action that an environment provides, which influence how individuals will engage with the task.

Open Loop Control

Movement planning without feedback; actions are pre-determined and executed without adjustments.

Closed Loop Control

Movement execution that incorporates feedback for real-time adjustments.

Synergies

Coordinated muscle patterns that create variability in movement, allowing for adaptability under different conditions.

Emergent Behavior

Spontaneous and adaptive movement patterns that arise from the interaction of constraints on an individual.

Coordination

The ability to use different parts of the body together smoothly and efficiently.

Neuromuscular Self-organization

The process by which the nervous system adapts motor contractions in response to changing constraints.

Task Constraints

Requirements or rules that dictate how a specific motor task should be performed.

Environmental Constraints

External factors like equipment, surfaces, and ambient conditions that influence movement behavior.

Individual Constraints

Personal factors including physical, psychological, and cognitive attributes affecting performance.

Dynamical Systems Theory

A framework describing complex systems' behavior by understanding the interactions among their components.

Movement Variability

The natural variation in performance that occurs even when a task is attempted multiple times.

Performance Setting

The context in which a movement is executed, encompassing the task, environment, and individual characteristics.

Instructional Strategies

Approaches used by instructors to guide learning and performance enhancements.

Progression

The process of increasing the demands of a task to enhance skill level.

Regression

The strategy of simplifying a task to aid learning or recovery.

Biomechanical Efficiency

Optimizing body mechanics to enhance performance and reduce injury risk.

Safety Requirements

Protocols in place to ensure the physical well-being of participants during exercise or training.

Physiological Demands

The bodily requirements imposed by an exercise task, involving energy expenditure and physical stress.

Social Conditions

The interpersonal dynamics and environment in which exercise takes place.

Individual Coordination

The intricate process of controlling body movements to achieve a functional task.

Task-Specific Performance

Performance outcomes tailored to meet specific demands of a movement task.

Adaptive Strategies

Methods employed to modify performance in response to varying circumstances.

Movement Solutions

The variety of ways a movement task can be successfully implemented based on constraints.

CNS (Central Nervous System)

The part of the nervous system consisting of the brain and spinal cord, crucial for movement control.

Coaching Climate

The supportive environment created by a coach to promote learning and performance.

Technical Form

The specific technique or mechanics used to execute a movement accurately.

Competence and Capability

An individual’s ability to perform a task effectively, influenced by learned skills and physical characteristics.

Exercise Modality

The specific form or type of exercise chosen for a training session.

Movement Patterns

The recurring sequences of limb cycles in performing a task.

Clinical Populations

Groups of individuals with specific medical conditions that impact their movement capabilities.

Variability Exploration

The process of experimenting with different movement approaches to find the most effective one.

Outcome Goal

The desired results of an exercise or training session, typically focusing on performance improvements.

Task Adaptation

Changes made to a movement task or environment to facilitate learning or performance.

Motor Task Goal

The specific objective an individual aims to achieve during a movement task.

Pre-existing Conditions

Health issues that can influence an individual's movement abilities and exercise needs.