FORWARD PROPULSION OF BODY. 



59 



Fig. 13. Fig. 14. 



Shove-off from .Side of Swimming-Bath. 



Fig. 15. Fig. 16. Fig. 17. 



Forward Propulsion of Man when Running. 



Fig. 18. Fig. 19. Fig. 20. Fig. 21. 



Forward Propulsion of Man in Standing Leap. 



