The impact of an 8-week integrated neuromuscular training on strength, speed, and agility in military personnel: a randomized controlled trial
摘要
To assess the combined effects of integrated neuromuscular training (INT) and traditional physical training on enhancing the strength, speed, and agility of military personnel.
MethodsA total of 20 military cadets (aged 18–22 years, predominantly male) were randomly assigned to either an INT group or a traditional physical training group. The intervention lasted for 8 weeks, with three sessions per week, each lasting 70–90 min. Countermovement jumps, 100 m sprints, and agility tests, were conducted at three time points: pre-intervention, 4 weeks post-intervention, and 8 weeks post-intervention for both groups. Maximum strength measurements, including bench press and squat, were compared at two time points: pre-intervention and post-intervention.
ResultsThere were no significant baseline differences in gender, age, height, weight, and BMI between the two groups (p > 0.05). The results indicated that the INT group demonstrated significant improvements in countermovement jumps (7.1 cm increase), 100 m sprints (0.88 s reduction), and IAT (1.15 s reduction) at pre-intervention, 4 weeks post-intervention, and 8 weeks post-intervention (p < 0.05), whereas the traditional physical training group showed no significant differences between 4 weeks and 8 weeks post-intervention (p > 0.05). Inter-group comparisons revealed significant differences in 1RM bench press and squat values between the two groups (p < 0.05), and intra-group comparisons showed that the INT group had significantly greater improvements in 1RM bench press and squat compared to the traditional physical training group (p < 0.05).
ConclusionOur findings suggest that an 8-week INT program leads to significantly greater improvements in strength, speed, and agility compared to traditional physical training, making it a promising approach for military conditioning programs.
Trial registration: NCT06663371, Registration Date: 29/10/2024.