We investigated the consistency of metrics obtained from the unweighting, braking,
propulsive, and landing phases of the countermovement (CMJ) force-time curve in combat …

Abstract THE COUNTERMOVEMENT JUMP (CMJ) TEST IS COMMONLY CONDUCTED TO
ASSESS NEUROMUSCULAR FUNCTION AND IS BEING INCREASINGLY PERFORMED …

The aim of the present study was to analyse the validity and reliability of the newly
developed My Jump Lab smartphone app, which includes the option to calculate time to take …

The purpose of the present study was (i) to explore the reliability of the most commonly used
countermovement jump (CMJ) metrics, and (ii) to reduce a large pool of metrics with …

A countermovement jump (CMJ) represents one of the most frequently used performance
tests for monitoring neuromuscular function in athletes. An often-overlooked feature that may …

Countermovement jump (CMJ) force data are often time-normalized so researchers and
practitioners can study the effect that sex, training status, and training intervention have on …

Jump Test Performance in Different Sports Modalities. JEPonline 2018; 22 (5): 172-182. The
purpose of this study was to quantify the correlation of different phases of the …

The counter-movement jump is a consequence of maximal force, rate of force developed,
and neuromuscular coordination. Thus, the counter-movement jump has been used to …

Force-time curves produced during a countermovement jump (CMJ) have traditionally been
classified by visual observation as either unimodal (one concentric phase peak) or bimodal …

Previous research has demonstrated large amounts of inter-subject variability in downward
(unweighting & braking) phase strategies in the countermovement jump (CMJ). The purpose …