Study Guide Terms - Chapters 4-8 Flashcards
Greek History
The ancient Greeks considered physical education vital for building strong citizens, and their ideas laid the foundation for later sports practices.
Sweden History
. The Swedish system of gymnastics, initiated by Pehr Henrik Ling in the 19th century, played a pivotal role in shaping modern physical education.
Closed Skills and an example
Closed skills are performed in predictable environments where the performer can plan and control the movement. Example: A gymnast performing on the balance beam.
Open Skills and an example
Open skills are performed in unpredictable environments where the performer must react to external stimuli. Example: A soccer player dribbling past an opponent.
Intrinsic Feedback
Information received from sensory systems during or after the movement.
Extrinsic Feedback
Information provided from an external source, like a coach or video.
Initial Phase
Inefficient movements.
Emerging Phase
Movements are improved, but not yet automatic.
Mature Phase
Skilled, efficient, and fluid movements
Fundamental Motor Skills
These are basic movements that serve as the foundation for more complex skills. Examples include running, jumping, throwing, and catching.
Kinematics
Study of motion without considering forces.
Kinetics
Study of forces causing motion
Statics
Study of forces in a stationary system
Dynamics
Study of forces and motion in a system.
What are the 4 terms under kinematics
Displacement, velocity, acceleration, and time.
Motion
is the change in position of an object with respect to time. It is influenced by force and involves concepts such as displacement, speed, and velocity.
First-Class Lever
Fulcrum between effort and load (Example: Seesaw).
Second-Class Lever
Load between fulcrum and effort (Example: Wheelbarrow).
Third-Class Lever
Effort between fulcrum and load (Example: Baseball bat).
Quantitative Analysis
Uses numerical data to evaluate performance.c
