WebFeb 1, 2024 · Influence of the Reactive Strength Index Modified on Force- and Power-Time Curves Athletes who perform the CMJ with a high RSImod, as achieved by high jumps … WebAbstract This study aimed to investigate the effect of countermovement depth on the magnitude of the countermovement jump (CMJ) derived reactive strength index modified (RSImod), and to compare the RSImod between the CMJ performed with a self-preferred knee flexion angle (CMJpref) and the CMJ performed from a pre-determined knee flexion …
THE USE OF REACTIVE STRENGTH INDEX, REACTIVE …
WebApr 1, 2015 · The modified reactive strength index (RSImod) is used as a measurement of reactive strength and explosiveness. The main purpose of the current study was to assess RSImod in young athletes competing… Expand 4 Highly Influenced PDF View 8 excerpts, cites methods and background Influence of Sex and Maximum Strength on Reactive … WebJul 31, 2016 · The reactive strength index is a measure of reactive jump capacity and displays how an athlete copes with and performs plyometric activities. There are currently five known valid and reliable tests used to measure RSI. RSI appears to be linked with … Using the reactive strength index modified to evaluate plyometric … meggy and auri
Comparison of Countermovement Jump–Derived Reactive Strength Index …
Weby tested in rugby league (RL), with recent work reporting reactive strength index modified (RSImod) to distinguish between levels of play. Differences in CMJ-derived RSImod and underpinning force-time variables between English Super League (SL) and RL Championship (RLC) players are, however, unknown. As SL and RLC teams compete against each other, … Webreactive strength index as a variable that can be used to assess an athlete’s reactive strength (6) and performance in training (13). This variable may be of interest because it shows how high an athlete jumps relative to his or her ground contact time during a depth jump (5,6). Although the reactive strength index may provide valuable informa- WebAug 9, 2024 · Developing superior properties of epoxy resin composites with high fire resistance, light smoke, and low toxicity has been the focus of the research in the flame-retardant field. In particular, it is essential to decrease the emissions of toxic gases and smoke particles generated during the thermal decomposition of epoxy resin (EP) to … meggs\\u0027 history of graphic design 5th edition