Revista Sextante

Development of a biomechatronic device adaptable to the human upper limb for enhancing functional physical conditioning exercises

Sergio Franco Vargas

Santiago de Cali University, Cali, Colombia.

Javier Tovar Sánchez

Santiago de Cali University, Cali, Colombia.

Edgar Arcos Hurtado

Santiago de Cali University, Cali, Colombia.

Leonardo Bermeo Varón

Santiago de Cali University, Cali, Colombia.

Keywords: Biomechatronic device for strengthening the upper limb, Upper limb rehabilitation

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Abstract

The development of biomechatronic devices has become an important area of research for improving human movement, rehabilitation, and physical conditioning. This study focuses on the design and development of a biomechatronic device adaptable to the human upper limb for enhancing functional physical conditioning exercises. The proposed device is intended to support arm movements, improve muscle activation, assist controlled exercise performance, and provide adaptability according to the user’s physical capacity. By combining mechanical structure, sensor-based feedback, and actuator-assisted movement, the device can help users perform repetitive and functional upper-limb exercises with better stability, safety, and efficiency. The system is designed to be lightweight, adjustable, and ergonomic so that it can fit different arm sizes and support natural motion patterns of the shoulder, elbow, and wrist. Its application may be useful in sports training, physical therapy, rehabilitation programs, and general conditioning exercises for individuals with reduced strength or limited movement. The study highlights the potential of biomechatronic technology to enhance exercise quality, monitor performance, and reduce the risk of injury during upper-limb training. Overall, the proposed device contributes to the advancement of assistive and rehabilitative technologies by promoting improved functional movement, user comfort, and effective physical conditioning.