Chapter 6 Ortho Flashcards
PRE
Progressive Resistive Exercise
MRE
Manual Resistive exercise
Definition: Resistance Ex’s
Any form of active exercise in which a dynamic or static MM contraction is resisted by an outside force applied either mechanical or manually
What are the mm performance and resistance Exercises?
Strength Power Endurance Overload SAID principle Reversibility principle
Strength
greatest measurable force that can be exerted by a mm or group of mm’s to overcome resistance during single max effort
Power
Work (force x distance) produced by mm per unit of time. time x work
Endurance
Low intensiity, repetitive exercise’s over long period of time
Over load
Load that exceeds the metabolic capacity of mm must be applied for mm improve performance.
SAID principle
specific Adaptation to imposed demands
Specificity of training: quads (focus)
Reversibility principle
Tendency of the body to lose adaptive changes/ improvements once exercise ceases.
Detraining
Use it or lose it
Determinants of Resistance Ex’s
Alignment and stabilization Intensity Volume Exercise order Frequency Duration
Position and stabilize the pt. to reproduce line of pull of mm to be worked
Subsituation patterns
And internal/external stabilization
Alignment and stabilization
What is the amount of resistance
Intensity
Volume
total # of sets and reps x load
Effects of the outcome
Exercise order
