Core Endurance in Healthy Young Adults

This study aimed to examine the effect of core endurance levels on upper extremity function, muscle strength and reaction time in healthy young adults. The "core" region functions as a connection point between the upper and lower extremities and enables the transfer of force from this region to the extremities. This region is a basic structure where the force required for all movements is generated and transmitted from the proximal segments to the distal segments. "Core" stabilization has a significant impact on limb functionality, and stabilization of the proximal segments is necessary to maintain the mobility and function of the distal segments. To establish a stable base during functional activities, the "core" muscles are activated before the upper and lower extremity muscles. This ensures force production and transfer of resulting forces, thus supporting the mobility of the distal segments. Increasing core stabilization increases force production in the extremities, and control of core strength, balance and movement maximizes upper and lower extremity functions. Any impairment in core stabilization reduces the quality of movement and increases the risk of injury to the upper extremity. Therefore, it has been stated that "core" stabilization has a significant effect on athletic performance and upper extremity functions. There are not enough studies in the literature investigating this effect in healthy young adults. Most existing studies focus on the role of core endurance on athlete performance. The aim of this study is not only to investigate core endurance levels in healthy young adults but also to examine the effect of core endurance levels on upper extremity function, muscle strength and reaction time.