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Related Experiment Video

Updated: Feb 10, 2026

Importance of Jumping Ability in Handball Throwing Speed and Accuracy

Importance of Jumping Ability in Handball Throwing Speed and Accuracy

Published on: April 4, 2025

Optimal strategies for throwing accurately.

M Venkadesan¹, L Mahadevan^2,3

¹Department of Mechanical Engineering and Materials Science, Yale University, New Haven, CT 06520, USA.

Royal Society Open Science

|May 10, 2017

Summary

This summary is machine-generated.

Understanding projectile motion accuracy in sports involves analyzing how errors amplify. This study reveals optimal throwing strategies by examining parabolic trajectory error propagation, explaining common techniques and trade-offs.

Keywords:

noise propagation optimal planning speed–accuracy trade-off throwing

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Area of Science:

Physics of sports
Biomechanics
Motor control

Background:

Accurate throwing in sports relies on managing errors in initial conditions and planning.
Projectile dynamics, often modeled as parabolic trajectories, can amplify these initial errors.
Understanding error propagation is key to optimizing throwing accuracy.

Purpose of the Study:

To analyze how parabolic trajectories propagate errors during throwing.
To devise optimal throwing strategies for tasks demanding accuracy.
To explain observed phenomena like speed-accuracy trade-offs and throwing style preferences.

Main Methods:

Mathematical analysis of parabolic trajectories and error propagation.
Modeling the influence of initial condition uncertainties on projectile path.
Deriving optimal strategies based on target characteristics and planning uncertainty.

Main Results:

Parabolic trajectory dynamics amplify initial errors in throwing.
Optimal strategies are dependent on target location, shape, and planning uncertainty.
The model explains speed-accuracy trade-offs and overarm vs. underarm throwing preferences.
Strategies derived align with observed techniques in games like dart throwing.

Conclusions:

Error propagation in projectile dynamics is a fundamental determinant of throwing accuracy.
Optimal throwing strategies can be mathematically derived by considering error amplification.
These findings offer insights into motor learning and skill acquisition in sports through iterative refinement.