Types of Stretching
This type of stretching involves holding a muscle in a lengthened position for an extended period of time without movement.
Static
Increasing flexibility primarily improves what component of movement related to joints?
range of motion
This phase of a workout is the most appropriate time to use dynamic stretching.
warm-up
This stretching method uses controlled movement through a full range of motion and is commonly used during warm-ups.
Dynamic
Name one sport or physical activity where high levels of flexibility are especially important for performance.
reduced injury risk, improved posture, or improved movement efficiency
This type of stretching is most effective when performed after exercise to improve long-term flexibility.
static stretching
This stretching technique involves rapid, bouncing movements and is generally discouraged due to increased injury risk.
Ballistic
Identify and explain one physiological mechanism that allows muscles to relax during stretching.
autogenic inhibition or reciprocal inhibition
Autogenic inhibition allows a muscle to relax after tension; reciprocal inhibition relaxes the opposing muscle during contraction
Performing static stretching immediately before explosive activities may reduce this performance quality.
power or force production
This advanced stretching method combines passive stretching and muscle contractions to increase flexibility beyond normal limits.
PNF
Describe how improper stretching timing (such as static stretching before explosive activity) can negatively affect athletic performance and injury risk.
increasing injury risk due to reduced muscle stiffness and nervous system activation
Explain why dynamic stretching is preferred over static stretching before athletic performance.
Dynamic stretching increases blood flow, muscle temperature, and nervous system activation while maintaining strength and power output.