Data and Code for Conditioning Effects on Sprint, Planned Change-of-Direction, and Jump Performance in Racquet-Sport Athletes: A Systematic Review and Meta-Analysis

This repository contains the reproducibility materials for a systematic review and meta-analysis of physical conditioning effects on sprint, planned change-of-direction, and jump performance in racquet-sport athletes. The archive includes anonymized aggregate extraction data, analysis-ready effect-size datasets, Python and R analysis scripts, model-validation outputs, GRADE certainty summaries, and risk-of-bias audit tables. The primary efficacy analyses were restricted to randomized controlled trials using usual training or no additional training as the comparator. Copyrighted full-text articles and individual participant data are not included. The review was registered retrospectively in PROSPERO on 10 August 2026 (CRD420261475026).