Movement segments

Movement segments can have both local and global effects on the body.

*Local effects:*

1. Joint mobility: Movement segments affect the range of motion and flexibility of individual joints.

2. Muscle activation: Specific muscles are activated or inhibited within a movement segment.

3. Proprioception: Movement segments influence proprioception (position and movement sense) in local joints and muscles.

*Global effects:*

1. Posture: Movement segments contribute to overall posture and alignment.

2. Movement patterns: Movement segments influence movement patterns, such as gait, squatting, or reaching.

3. Kinetic chain: Movement segments are linked, forming a kinetic chain, where movement in one segment affects others.

4. Stability and balance: Movement segments contribute to overall stability and balance.

5. Energy efficiency: Movement segments affect energy expenditure and efficiency during movement.

6. Injury risk: Movement segments can contribute to injury risk or prevention.

7. Movement quality: Movement segments influence movement quality, such as smoothness, coordination, and accuracy.

Understanding both local and global effects of movement segments is essential for:

1. Injury rehabilitation

2. Movement re-education

3. Exercise programming

4. Enhancing athletic performance

5. Improving posture and movement efficiency

6. Preventing injuries