## 4 Discussion
### Research and Clinical Practice Applications  
In this investigation context, it is possible to observe several discrepancies among the parameters and systems. It indicates that both devices have distinct characteristics that can directly impact the system's applicability in research and clinical practice contexts. The Pedar(r) equipment monitors plantar pressure under movement conditions, allowing a more accurate measurement of pressure points throughout several gait cycle phases and supporting relevant data for dynamic studies [14]. This feature makes Pedar(r) the preferred choice for continuous movement analysis, such as studying the biomechanics of locomotion and the redistribution of plantar pressure in physical activities [43]. Despite the study being performed with the participants in a static position, the results showed that Pedar(r) presents an advantage in collecting the MPP data. This capability can be related to its more sensitive detection capacity in high-pressure regions, which is crucial for a more detailed analysis of the plant pressure distribution in areas of most significant impact. In clinical and research contexts, where the MPP values are essential parameters for injury prevention or clinical procedures, this higher precision capacity of data acquisition of Pedar(r) offers more detailed information. Another application of this measuring system is to prevent ulcers in people with diabetes using personalized insoles [44]. These patients are prone to this condition due to the excessive pressure on specific foot areas, which can be alleviated by custom-made insoles that can reduce the pressure in this critical region [8; 15]. Regarding biomechanical analysis, this type of measurement equipment offers detailed information concerning plantar pressure distribution during impact activities such as running and jumping [45]. The maximum pressure location allows the identification of patterns, making it possible to adjust the athlete's movement, reducing the risk of injuries and improving performance [46; 47]. From a more clinical perspective, Pedar(r) can be used in post-operatory monitorization since it allows close monitoring of the MPP values and distribution. This information assists the physiotherapists in following up on recovery and gradually adjusting the level of support, preventing an excessive pressure appliance before proper healing [48]. Physiosensing(r), a pressure platform, registered higher values of contact area, which can be explained by its sensor configuration, allowing a more general distribution of the plantar pressure. This is particularly interesting when the outcome needed is a complete representation of the contact area between the foot and the ground surface. For example, in postural and balance assessment for patients with postural dysfunctions or pathologies that affect body alignment, Physiosensing(r) data can be used by physiotherapists to adjust exercises or supports that promote a more balanced weight distribution [49; 50; 51]. Another application is the production of customizable insoles to bring comfort and prevent injuries to its users by promoting balanced pressure distribution. Patients with uneven footfalls or conditions that require additional plantar arch support could be candidates for this approach. Furthermore, it is possible to reduce the risk of imbalance, which is a concern factor for older people and multiple sclerosis patients, for example [50; 51; 52]. The pressure platform system demonstrates superiority in measuring parameters such as contact area and a lower sensibility for capturing the pressure points. This makes Physiosensing(r) ideal for studies involving static postures or biomechanical assessments where immobility is necessary for analysis. On the other hand, the insole system, composed of two insoles with sensors, exhibits a lower capacity to measure the contact area and a higher sensibility for the pressure points.