Which statement best defines Speed?

• A. The ability to maximize the range of motion at a joint.
• B. The ability to deliver energy quickly.
• C. The ability to process energy quickly.
• D. The ability to minimize the time cycle of a repeated movement.

Answer: (D)

Speed is about how quickly you complete a movement, including how fast you cycle through repetitions and the transitions between them. The best choice emphasizes reducing the time cycle of a repeated movement, because it directly reflects the rate at which you can perform the entire sequence, not just a single reach of motion or a burst of energy. In practice, improving speed means refining technique to minimize wasted motions and continually flowing from one rep to the next as efficiently as possible. The other ideas describe mobility (range of motion) or energy delivery/processing—different attributes from the pace at which you can repetitively complete a movement.