We provide a comprehensive dataset that includes optical and inertial measurements from 22 subjects engaged in a diverse set of 9 activities: walking, running, squatting, boxing, yoga, dance, badminton, stair climbing, and seated extremity exercises. The dataset also features ground truth kinematics, offline predicted kinematics, online predicted kinematics, and IMU-simulated offline predicted kinematics.
Additionally, a real-time video recording of all activities performed is provided.

A readme file with detailed information on the dataset is also provided.