Effects of complex strength training with elastic band program on repeated change of direction in young female handball players: Randomized control trial

Abstract

This study examined the effect of 10-week complex strength training with elastic band program on fitness components in young female handball players. Thirty-eight handball players aged 15.8 ± 0.2 years were randomly assigned to an experimental group or control group. The experimental group performed complex strength training with elastic band twice a week over 10 weeks, which included 8 workshops of progressing set length (number of sets) and band resistance for each specific exercise. Sessions were lasted approximately 35 min. The control group maintained regular in-season training. Tests included handgrip; back extensor; medicine ball throw; 30 m sprint times; Modified Illinois change-of-direction (Illinois-MT); four jump tests (squat jump, countermovement jump, countermovement jump with arms and five jump test; static (stork test) and dynamic (Y balance test) balance; and repeated sprint T-test. The experimental group enhanced all strength performance (handgrip right ( p < 0.001), handgrip left ( p < 0.001), back extensor strength ( p < 0.001) and medicine ball throw ( p < 0.001) compared to the controls); sprint performance (5 m ( p<0.001), 10 m ( p < 0.001), 20 m ( p < 0.001), and 30 m ( p < 0.001)); the change of direction (Illinois-MT ( p < 0.001)); jump performance (squat jump ( p < 0.001), countermovement jump ( p < 0.001), countermovement jump with arms ( p < 0.001), and five jump test ( p < 0.01)); and the repeated sprint T-test scores ( p<0.001in all scores). In contrast, no significant difference in both static and dynamic balance performance between experimental group and control group. Ten weeks of complex strength training with elastic band improve fitness components measures in young female handball players then habitual training.

Effects of Exercise Frequency with Complex Contrast Training on Measures of Physical Fitness in Active Adult Males

“…CCT-related physical fitness improvements include enhanced 15 m linear sprint speed [ 14 ], maximal strength (e.g., full squat, leg press, box squat, and lower limbs isokinetic peak torque) [ 14 , 15 , 16 ], and muscle power (e.g., countermovement jump height (CMJ) and squat jump) [ 14 , 15 , 16 ]. Furthermore, there is evidence of CCT-induced physical fitness improvements across various populations, including soccer athletes, handball athletes, and physical education students with or without previous strength training experience [ 12 , 13 , 14 , 15 , 16 , 17 ]. The additional benefits of CCT compared with single-mode exercise protocols may be related to the utilization of the post-activation performance enhancement phenomenon [ 18 ].…”

Effects of a Velocity-Based Complex Training Program in Young Female Artistic Roller Skating Athletes

“…An advanced training strategy for improving powerful performance (e.g., power), particularly in young and high-level athletes, is to combine maximal or near-maximal resistance exercises followed by plyometric or ballistic exercises (Prieske et al, 2020). This approach is utilized in what is known as complex training (Ebben, 2002) and has shown positive results on the power and agility development of young female athletes (Chaabene et al, 2021;Hammami et al, 2021). The improvements in maximal voluntary strength and power following complex training have been attributed to the postactivation performance enhancement (PAPE) (Cuenca-Fernández et al, 2017).…”