Dexter Sotto
Manila Central University, Philippines
Title: Jeffreys’ progressive core stabilization exercise: an intervention program in improving of upper extremity performance among weight lifters
Biography
Biography: Dexter Sotto
Abstract
The aim of this study is to determine the effect of the core to upper extremity performance among weight lifters. That is by strengthening the core to improve upper extremity performance. The research is composed of two groups: the experimental group (n=8) and the control group (n=8). Both groups comprised of neophyte weight lifters, male, ages 18-40 y/o, and with maximum gym training of at least two months. The experimental group underwent JPCSE training while the control group did not. Results from measuring the participants’ grip strength and muscle bulk were compared to determine any significant difference. In both groups, muscle bulk measurement showed no significant difference between pretest and posttest but with the grip strength measurement, difference between pretest and posttest showed a significant difference. Therefore, the researchers conclude that promoting core stabilization does not improve upper extremity performance among weight lifters but rather improves grip strength in both hands.
Introduction/Background of the study:
Weight lifting is a sport that includes lifting heavy weights in order to increase muscle strength. The program is based on 5 levels. The protocol enhances dynamic postural control by emphasizing eccentric and isometric muscle actions. According to their study, core stabilization program incorporates the skill components necessary for the effective performance.