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Biomechanics & movement

Force and power

The difference between how much force the body can produce and how quickly it can produce it — the mechanics behind strength and explosiveness.

Sports science

Overview

Force and power are related but different ideas. Force is simply a push or a pull — how hard the body can act on the ground, an opponent or an implement. Power adds time to the picture: it describes how quickly that force can be produced. Two athletes might be able to produce a similar maximum force, yet the one who can apply it faster is the more powerful.

This distinction is why strength and power are trained and talked about separately. Strength is about how much force is available; power is about expressing force rapidly, as in a jump, a sprint or a throw. Both draw on the same muscles and movements, and how they are best developed for an individual is a question for a qualified coach.

The science

  • Force is a push or a pull; power is force produced quickly.
  • Strength describes how much force is available; power describes how fast it is applied.
  • Explosive actions — jumping, sprinting, throwing — depend heavily on power.
  • Power combines strength and speed, so both can contribute to it.
  • The same movements can build force or power depending on how they are done.

The kinetic chain

How force is transferred through the body

  1. 1

    Ground & base

    Force begins from a stable contact with the ground.

  2. 2

    Legs drive

    The large leg muscles generate and transfer force upward.

  3. 3

    Hips & core

    The hips and trunk link lower and upper body and add rotation.

  4. 4

    Trunk & shoulder

    Force passes through the trunk into the shoulder girdle.

  5. 5

    Arm & hand

    The arm accelerates the hand, racket, bat or ball.

Conceptual: the general sequence of force transfer. The emphasis and order vary by sport and technique.

Why it matters

  • It explains why jumping and sprinting draw on more than raw strength.
  • It underpins methods like plyometrics that target fast force production.
  • It clarifies the difference between the strength and power qualities.

Educational only

This is general, educational information about the science of sport and movement — a lens for understanding, not personal or medical advice.

Frequently asked questions

What is the difference between force and power?

Force is how hard the body can push or pull, while power is how quickly that force can be produced. An athlete can be very strong yet not especially powerful if they cannot apply their force fast; developing either for a particular person is best guided by a qualified coach.

Explore across the knowledge base

Follow the threads that connect Force and power to the rest of SocialSportHub.

Movement patterns

Training methods

Coaching concepts

Knowledge Atlas

Positions

Muscle groups

Go deeper with Force and power

Everywhere else on the platform that covers Force and power — assembled from what actually references it, so nothing here is a dead end.

How this page is maintained

Content type
Sports science concept
Provenance
Tier A — evergreen educational
Verified external sources
0
Content updated
2026-07-09

Evergreen, first-party explanation — it makes no claim that needs an external source. How we handle sources and reviews.