Grip and Power Position

The importance of power transmission

In javelin throwing, the grip is the critical contact point where all the power generated by the body is transferred to the implement.

An incorrect grip not only reduces distance, but can cause injury to the elbow (such as epicondylitis) or shoulder.

The fundamental principle is that the javelin should rest in the "channel" of the palm of the hand, aligned with the direction of the throw, and not across.

There are three predominant grips in modern technique: the V (or fork) grip, where the javelin is held between the index and middle fingers; the Finnish grip, where the middle finger encircles the stringing and the index finger extends under the javelin for support; and the American grip, where the index finger encircles the stringing and the thumb presses.

The choice depends on the athlete's comfort, but all should ensure that the force is applied directly behind the tip of the javelin at the moment of exit.

Relaxed tension and safety

A common mistake in novices is to squeeze the javelin with excessive force ("choking" the grip).

This tightens the forearm and biceps, which prevents the elastic "whip" needed in the final phase.

The coach should teach to hold the implement firmly but with the wrist and arm relaxed during the stroke.

The carrying position should be high, with the hand near the temple or ear, and the tip of the javelin slightly down or flat.

This prevents the tail of the javelin from hitting the ground during the run and keeps the shoulder in a safe, neutral position before initiating the complex withdrawal phase.

The Power Position

The concept of "Power Position" refers to the body posture that the thrower adopts just prior to initiating the final discharge. It is the static base that must be mastered before adding velocity.

In this position, the thrower is sideways to the direction of the throw. The weight is mostly (70-80%) on the flexed back leg, while the front leg is extended like a pole.

The throwing arm is fully extended backwards, at shoulder height, with the palm facing upwards.

Most important is the hip-shoulder axis separation: the hips begin to rotate