Supplementary Data of Comparison of Lower Arm Weight and Passive Elbow Joint Impedance Compensation Strategies in Non-Disabled Participants

Data of the paper Comparison of Lower Arm Weight and Passive Elbow Joint Impedance Compensation Strategies in Non-Disabled Participants. The data contains EMG of the m. Biceps Brachii and m. Triceps Brachii, the elbow joint angle, elbow joint torque, and force/torque sensor data. The data was recorded in 12 healthy male participants on two days. On the first day (session 1), the passive forces in the arm were measured while an elbow actuator moved the forearm through flexion and extension (approximately 80% of the elbow's range of motion). On the second day (session 2), the participants were asked to follow a sine signal with their elbow joint angle on a computer screen while the actuator provided randomized different strategies for weight compensation of the arm alone or weight and elbow joint impedance compensation. A more detailed description of the protocol can be found in the original paper.The data is accompanied by the processing and analysis scripts created in Matlab R2021b.