With the purpose of determining the factor structure of explosive power, as well as the influence of each factor on situational efficiency, 56 young female volleyball players were tested using 14 tests for assessing nonspecific and specific explosive power. By factor analysis, 4 significant factors were isolated which explained the total of over 80% of the common variability in young female vol...

Kinematic parameters during throwing were analyzed to examine whether the absence of run-up before ball release or graspability was associated with velocity acquisition process in 33 participants. Three-dimensional coordinates measured using a motion analysis system eight infrared cameras sampling rate 250 Hz. The captured data computed calculate kinematic parameters. Path analysis, structural ...

The aims of this study were (i) to examine gender differences between the Molten H3X5000 ball and resin-free d60 with regard throwing velocity accuracy according two conditions, situation instruction received, (ii) analyse player’s subjective perception on types. sample comprised 29 handball players (18 men 11 women), who carried out a protocol measure velocity, accuracy, perception. main resul...

BACKGROUND Short-term outcomes for patients with large, engaging Hill-Sachs lesions who underwent remplissage have demonstrated good results. However, limited data are available for longer term outcomes. PURPOSE To evaluate the long-term outcomes of remplissage and determine the long-term rate of return to specific sports postoperatively. STUDY DESIGN Case series; Level of evidence, 4. ME...