An Experimental Study Of Resistance Training Effects On Sprint Speed And Agility Performance

This study investigates the effect of resistance training on two key performance variables—speed and agility—among competitive sprinters. Using a pretest-posttest control group design, ten participants were divided into experimental (resistance training) and control groups. The experimental group underwent an 8-week resistance training program, while the control group continued with standard training routines. Speed and agility were assessed using the 40-meter sprint and the Illinois Agility Test, respectively. Results from paired and independent t-tests revealed statistically significant improvements in both speed and agility in the experimental group compared to the control group (p < 0.01). These findings highlight the effectiveness of resistance training in enhancing athletic performance and suggest its integration into sprint training programs for optimal results.