Parte 3

What is our suggested classification for instability training?

• Based on the type of material used

• Based on muscle demand

• Based on energy source

• Based on body structure stimulated

The amount of instability triggered in the body's structures depends on:

• Muscle size

• Segment size

• Degrees of freedom

• Muscle origin and insertion

The number of degrees of freedom of an exercise depends on:

• Type of joint

• Type of material

• Type of support

• All of the aforementioned

During an exercise, our balance depends on:

• Stability limits

• Compensatory adjustments

• Base of support

• All of the aforementioned

​ (a)   body mass causes greater body stability.

• Greater
• Lower

Greater friction between the body and surface ​ (a)   body stability.

• increases
• decreases

The size of the base of support is ​ (a)   related to body stability.

• directly
• indirectly

The Center of Gravity further away from the center of the support causes ​ (a)   stability.

• less
• more

The higher Center of Gravity leads to ​ (a)   stability.

• greater
• less