1. School of Cybernetics, The Australian National University, Canberra, Australia, and Exertion Games Lab, Monash University, Melbourne, Clayton VIC, Australia
2. Exertion Games Lab, Monash University, Melbourne, Clayton VIC, Australia
3. Exertion Games Lab, Monash University, Melbourne, Australia, and School of Computer Science and Engineering, Southeast University, Nanjing, China
4. Exertion Games Lab, Monash University, Melbourne, Australia