Any fitness enthusiast understands the importance of flexibility. It can improve ability and decrease injuries, not just when playing sports but also when performing daily activities.
However, did you know that there are different types of flexibility that exist?
Dynamic Flexibility

Dynamic flexibility refers to the range of dynamic motion that a limb performs in the joints with the assistance of the muscles. The level of this type of flexibility is affected by any forces that act against it and is required in the development of two vital abilities in sports: speed and power. For this reason, athletes frequently train to improve their dynamic flexibility.
Exercises to increase dynamic flexibility can also lubricate the joints and improve balance, blood circulation, coordination and strength. Stretching exercises to improve this ability include lunges and squats. These not only improve range of motion, but also increase the muscle strength required.
Static Flexibility

Static flexibility refers to the range of motion that a limb performs in the joints, while not moving.
When most of us talk about “stretching”, we usually refer to improving this type of flexibility. It involves assuming a position that stretches the body (to its maximum ability or less) and then holding it for a period of time before releasing.
There are two types of static flexbility: static-passive and static-active. The difference is whether or not the muscles are used to support the range of motion.
Static-passive flexibility is the level of flexibility when the body maintains a position for an extended period of time with the assistance of the limbs, wall, or other object. Here, an external force helps to support the position. An example to demonstrate static-passive flexibility is when performing the splits, as the force of body weight against the floor allows one to maintain the split.
On the other hand, static-active flexibility maintains the position with the assistance of the muscles only. An example to demonstrate this is when the leg is lifted and held up, without holding it by your hand or leaning against the wall. The leg is lifted and held up with just the muscles in the leg.




