The motion of a gymnast around the high bar is modelled first as swinging around a rigid rod then more accurately when the rod is considered to be elastic. How the gymnast should best move his hips is also considered.
History
School
Sport, Exercise and Health Sciences
Citation
HILEY, M.J. and YEADON, M.R., 2001. Swinging around the high bar. Physics Education, 36 (1), pp. 14 - 17