###### Abstract
Additionally, the tension created by different lacing techniques can directly influence Achilles tendon strain, which is a common cause of injury in both athletes and individuals with specific foot health issues [26]. The current literature highlights the need to better understand the biomechanical effects of lacing techniques. Studies have demonstrated that adjusting the tightness or pattern of lacing techniques can redistribute plantar pressure and reduce the strain on vulnerable areas such as the Achilles tendon [27; 28; 29]. For example, using more eyelets or tighter lacing patterns has been shown to stabilize the foot more effectively, potentially reducing the risk of foot pronation and injury. However, these studies vary widely in terms of methodology, study populations, and outcomes, which complicates the formulation of standardized, evidence-based guidelines. Despite these findings, the role of lacing in foot health is still underexplored. While several studies suggest that certain lacing configurations may enhance comfort and reduce injury risk, the lack of uniformity in study designs and populations makes it difficult to draw definitive conclusions. This has left a significant gap in clinical practice and sports performance optimization, where standardized recommendations for lacing techniques could greatly benefit both athletes and the general population. Therefore, a more comprehensive understanding of how lacing techniques impact foot biomechanics is necessary. The aim of this scoping review is to synthesize the existing evidence on the influence of lacing techniques on foot mechanics, injury prevention, and perceived comfort during physical activities. By consolidating findings from diverse studies, this review seeks to provide practical, evidence-based recommendations that healthcare professionals and athletes can apply to enhance foot health and prevent injuries. Furthermore, it aims to highlight the potential role of personalized lacing strategies in optimizing footwear for individual needs, thereby promoting long-term foot well-being in both clinical and everyday settings. The research question guiding this review is the following: \"What are the specific biomechanical benefits of different shoe lacing techniques in preventing foot injuries and improving comfort during physical activities?\" This question aims to address the gap in the current literature, where the influence of shoe lacing techniques on injury prevention has been underexplored compared to other factors such as footwear design and orthotics. By analyzing studies that investigate the influence of lacing on pressure distribution, tendon loading, and overall comfort, this review seeks to establish a clear understanding of how lacing techniques can be tailored to meet individual biomechanical needs. Additionally, it aims to highlight the role of personalized lacing strategies as a key component in injury prevention protocols, with potential applications in clinical, athletic, and everyday environments. This review seeks to not only address the gap in knowledge regarding the impact of lacing techniques on foot biomechanics but also provide clear, evidence-based guidelines that can be implemented to enhance foot health and reduce injury risk. By doing so, we aim to elevate the understanding of lacing techniques as an essential, yet often overlooked, tool for optimizing footwear and promoting long-term foot well-being. The primary objective of this scoping review is to synthesize the existing evidence on the biomechanical effects of various lacing techniques and provide practical, evidence-based recommendations to optimize foot health, injury prevention, and comfort during physical activities.