What is static, ballistic and dynamic stretching?
Static stretching is when you hold a single position to achieve a stretch. Common hold times are 30 seconds. An example is bending down to touch your toes and holding.
Ballistic stretching is when you bounce in and out of a position to achieve a stretch. Common hold times are less than a second. An example is bending down to touch your toes and bouncing several times at the bottom of the stretch.
Dynamic stretching is when you smoothly move through a full range of motion spending equal time in each phase of the stretch. An example is bending down to touch your toes while counting to three and coming back up to standing while counting to three.
How to stretch before climbing?
Static stretching is a poor choice: The research shows that statically stretching a muscle before activity impairs muscle strength and leads to decreased performance. There is also evidence that shows that it can actually increase injury rate.
Ballistic stretching is a poor choice: It has been shown in numerous research studies that ballistic stretching is hazardous when used as a warm-up. The rapid nature of the movement activates a reflex in the muscle causing it to contract to protect itself from harm. This can cause micro-tearing of the muscle.
Dynamic stretching is the best choice: Research supports that a sport specific dynamic warm-up is the best way to increase blood flow to the muscles and tendons in the body. This method prepares the body for a specific activity and can help reduce injury rates.
Learn from the Pros
Professional climber Jonathan Siegrist teaches the 4 stages of a climbing specific dynamic warm-up.