Which pair of terms completes the sprint performance goal?

Which pair of terms completes the sprint performance goal?

• A. Stride frequency and stride length
• B. Stride length and cadence
• C. Cadence and velocity
• D. Speed and acceleration

Answer: (A)

Sprinting speed comes from two things: how far you move with each step and how often you take those steps. If you think of velocity as a product, it’s stride length times stride frequency (cadence). So the pair that completes the sprint performance goal is stride frequency and stride length because they are the two factors that determine how fast you can go. Increasing either component can boost speed, but you’re directly describing the mechanics that set sprint velocity with these two terms. The other options mix outcomes (speed, velocity, acceleration) or use a synonymous term (cadence) that still describes the same idea, but the clear pair of drivers is the one with stride length and stride frequency.

Sprinting speed comes from two things: how far you move with each step and how often you take those steps. If you think of velocity as a product, it’s stride length times stride frequency (cadence). So the pair that completes the sprint performance goal is stride frequency and stride length because they are the two factors that determine how fast you can go. Increasing either component can boost speed, but you’re directly describing the mechanics that set sprint velocity with these two terms. The other options mix outcomes (speed, velocity, acceleration) or use a synonymous term (cadence) that still describes the same idea, but the clear pair of drivers is the one with stride length and stride frequency.