Chapter 12 - Speed, Agility, and Quickness Training Flashcards
Stride rate
the number of strides taken in given amount of time (or distance)
Speed
The ability to move the body in one intended direction as fast as possible.
Stride length
The distance covered with each stride.
Frontside mechanics
Proper alignment of the lead leg and pelvis during sprinting, which includes ankle dorsiflexion, knee flexion, hip flexion, and neutral pelvis.
Backside mechanics
Proper alignment of the rear leg and pelvis during sprinting, which includes ankle plantarflexion, knee extension, hip extension, and neutral pelvis.
Agility
The ability to accelerate, decelerate, stabilize, and change direction quickly while maintaining proper posture.
Proper sprint mechanics
allows the client to maximize force generation through biomechanical efficiency, allowing maximal movement velocity to be achieved in the shortest time possible.
Kinetic Chain Checkpoints During
Running Movements
Foot/ankle complex
- The foot and ankle should be pointing straight ahead in a dorsiflexed position when it hits the ground.
- Excessive flattening or external rotation of the foot will create abnormal stress throughout the rest of the kinetic chain and decrease overall performance.
Quickness
The ability to react and change body positions with maximal rate of force production, in all places of motion and from all body positions, during functional activities.