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Fred Duncan
@Fred__Duncan
Elite sprinters produce more torque…

This isokinetic data shows the biggest separation between elite and control groups sits at the hip and knee extensors. The ankle gap is the smallest across all tiers.

The message is clear…build the engine where it pays off.

Max sprints.
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Fred Duncan
@Fred__Duncan
Heavy hinges. Quality plyos.

The track expresses what the weight room helps develop, but only if you understand why you’re training the way you are.

If you want the full picture, the qualities that underpin speed, how acceleration differs from max velocity, how to use
Fred Duncan
@Fred__Duncan
resistance sprinting, how to pair your lifting, plyos and fitness so everything works together, Speed Kills gives you the why behind the what, and a complete program to show you how it all fits together.

fredduncantraining.com/product/speed-…
Fred Duncan
@Fred__Duncan
Acceleration isn’t just pushing

We often hear the same cues for acceleration, but what do they really mean and how useful are they?

Acceleration is four things happening at the same time:

1️⃣ Falling
2️⃣ Colliding
3️⃣ Using the ground
4️⃣ Attacking

If you only coach one of
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