What type of flexibility involves moving a joint through its range with the assistance of a muscle contraction?

The type of flexibility that involves moving a joint through its range with the assistance of a muscle contraction is dynamic flexibility. This type of flexibility is crucial for athletic performance and involves the active engagement of muscles to perform movements. Dynamic flexibility often includes activities such as leg swings or arm circles, where the muscles generate movement while maintaining the stretch of the joint through its full range.

Dynamic flexibility is particularly significant in warm-up routines as it helps increase blood flow to muscles, enhances neuromuscular control, and prepares the body for more intense physical activity. This contrasts with other types of flexibility, which may focus on maintaining a position or relaxing into a stretch without muscle involvement during active movement.