Benefits of shadow training in badminton: a systematic literature review

Introduction. Various factors can support players' achievements in badminton, such as the quality of strength, endurance, flexibility, speed, agility, and good movement coordination. To achieve these various abilities, different forms of exercise can be undertaken, one of which is shadow training. Shadow training is an important exercise in badminton but is often overlooked by players. This exercise impacts endurance on the field, speed, and anticipation skills. Movements in this exercise can be performed at the player's own initiative, with coach instructions, or with aids such as pre-programmed light cues. This article is a literature review presented from various research results published in national and international journals. Objective. The purpose of this study is to determine the various benefits of badminton shadow training. To obtain relevant literature, the author prepared specific keywords, namely "badminton shadow training." Methods. The analysis method used in this study is the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) approach, applying four steps: identification, screening, eligibility, and inclusion. Results. The results of this literature study state that there are many benefits of shadow training that positively impact the abilities and achievements of badminton athletes, including: shadow training improves physical performance, shadow training improves agility and reaction time, and increases power and speed. Conclusion. This study provides an important contribution for coaches, researchers, and stakeholders in the field of badminton to enhance the potential and achievements of athletes at regional to international levels.