DEVELOPMENT OF SPEED-STRENGH QUALITIES IN FREESTYLE WRESTLERS AGED 14-16 BASED ON EXPERIMENTAL TRAINING METHODS

Аннотация

This study investigates the impact of specialized training methods on the development of speed-strength qualities in freestyle wrestling aged 14 to 16. A total of 24 athletes were divided into 2 groups: an experimental group that followed an 8-week target program focusing on explosive strength, and a control group that continued traditional wrestling training. Physical performance was assessed using standard motor test, including the standing long jump, vertical jump, and 10-meter sprint, before and after the intervention. The result showed statistically significant improvements in the experimental group compared to the control group (p <0.05), indicating the effectiveness of the applied methods in enhancing speed-strength indicators. These findings support the integration of innovative training approaches to improve the physical preparedness of adolescent freestyle wrestlers. Key words: freestyle wrestling, speed-strength development, explosive strength, adolescent athletes, training program, physical performance, experimental study. Introduction. The development of speed-strength qualities plays a crucial role in the performance of wrestling, particularly during adolescence - a sensitive period for physical and neuromuscular adaptation. Speed-strength, often referred to as explosive power, determines an athlete’ s ability to perform technical actions quickly and effectively in response to dynamic match conditions. According to Verhoshansky [1] (1985), the explosive capacity of muscles is a key factor in overcoming resistance in combat sports. Platonov (2013) and Matveyev (2010) also emphasize that structured, phase-based training programs are essential for long-term athletic development. In freestyle wrestling, success largely depends on the athlete’s capacity to generate force rapidly during throws, lifts, and transitional actions. [2,3] However, traditional training system often neglect the targeted development of explosive abilities, especially in young athletes. Given the increasing demands of competitive wrestling, there is a pressing need to enhance these physical qualities through evidence-based interventions. Despite the wide recognition of speed-strength’s importance, few experimental studies have addressed the comparative effectiveness of specialized training programs in adolescent wrestlers. This gap highlights the need for scientific exploration into optimized training methods that align with the physiological characteristics of young athletes. [5,11] The purpose of this study is to experimentally validate the effectiveness of a specialized training program aimed at developing speed-strength qualities in freestyle wrestlers aged 14-16, using objective performance indicators and statistical analysis to compare result between an experimental and control group. Methods. The study involved 24 male freestyle wrestlers aged 14 to 16, with an average training experience of 3-4 years. All participants were members of local wrestling clubs and had no recent injuries or medical restrictions. The athletes were randomly assigned to two groups; 1 33 2 International scientific journal ISSN: 2181-3906 «MODERN SCIENCE АND RESEARCH» 2025 VOLUME 4 / ISSUE 5 / UIF:8.2 / MODERNSCIENCE.UZ Experimental group (n = 12), Control group (n = 12) Informed consent was obtained from the athletes and their guardians in accordance with ethical standards for research involving minors. 1.00.1 Table 1. Weekly Training Program for the Experimental Group, Speed-Strength Focus) Week Day Main Exercises (40–50 min) Reps/Sets Focus Area Squat jumps, Standing long jumps, 10m Explosive leg power, 1–2 Mon 3×8, 3×6, 4 reps sprints from push-up acceleration Bounding, Lateral jumps, Jump rope 3×15m, 3×12, Coordination elastic Wed (fast pace) 3×1 min strength Depth jumps (30 cm), Medicine ball 3×6, 3×8, 2 Reactive strength, upper Fri chest throws, Core circuit rounds body power Hurdle hops, Sprint starts with 4×6, 4×10m, 3–4 Mon Start speed explosiveness resistance, Jump squats. 3×8 Box jumps, Medicine ball overhead Vertical force, Wed 3×5, 3×6, 4 reps throws, Zigzag runs coordination Depth jumps (40 cm), Resisted sprints, 4×5, 4×10m, 2 Fri Load progression Core circuit rounds Reactive bounding, Weighted jump 4×10m, 3×6, 3 Neuromuscular 5–6 Mon squats, Sprint relays reps adaptation Step jumps onto platform, Side Wen 3×6, 3×8, 3×20s Direction change speed medicine ball throws, Ladder drills Depth jumps (50 cm), Resistance band 3×5, 4×10m, 2 Fri Max effort sprints, Core work rounds Complex jumps (box + depth), Sled 3×3, 3×15m, 7–8 Mon Peak power push (light), Sprint finish drills 4×10m Vertical jumps, Overhead medball Wed 4×6, 3×5, 3×10 Final overload throw (distance), Jumping lunges Test simulations, Plyo combo sets, 2×8, 2×4, 1×10 Fri Testing readiness Light sparring + recovery min 1.01 Table 2. Pre-Test Result of Experimental and Control Groups (Before Training Program) Experimental Group (n = Test Type Control Group (n = 12) 12) Standing