Classification of movement skills.

Question 1

Definition/characteristics of closed motor skill? Give an example.

Answer 1

are performed in a predictable unchanging environment (stable), the performer determines when they perform the skills (internally paced) and the skills are relatively the same each time they are performed (low inter-trial variability).

• basketball free throw

Question 2

Definition/characteristics of open motor skill? Give an example.

Answer 2

are performed in a constantly changing and unpredictable environment (unstable) where defenders, teammates or other external factors influence when skills can be performed (externally paced) and the skills are different each time (high inter- trial variability).

• basketball field goal

Question 3

What does discrete motor skill mean? Example?

Answer 3

involve movement of brief duration, and they are easily defined by a distinct beginning and end.
- throw, kick, catch.

Question 4

What does serial motor skill mean? Example?

Answer 4

are a series or group of discrete skills strung together to create a more complicated, skilled action. The duration is prolonged.
- gymnastics routine, triple jump

Question 5

What does continuous skill mean? Example?

Answer 5

has no distinct beginning or end, may continue for several minutes, repetitive movements.
- running, swimming, cycling

Question 6

Gross meaning?

Answer 6

involve a combination or larger muscle groups (action) that result in a coordinated and often powerful movement. - throwing, hitting, kicking

Question 7

Fine meaning?

Answer 7

involve the cooperative use of small muscle groups to produce precise and accurate movements. - spin bowling, darts