- Ae M., Okada H., Ozaki T., and Fujii N.: Kinematic study of motion patterns for elederly stepping over obstacles. Bulletin of Society of Biomechanism Japan 23: 112-121, 1999.
- Sekine K., Toyokawa T., Ae M., Fujii N., and Shimada K.: A kinematic study on the development of the overarm throwing motion in elementary school boys. Jpn. J. Biomechanics in Sport and Exercise 3 : 2-11, 1999.
- Enomoto Y., Ae M., Okada H., and Fujii N.: Running technique in long distance running and the effectiveness of mechanical energy utilization. Jpn. J. Biomechanics in Sport and Exercise 3 : 12-19, 1999.
- Kubo Y., Ae M., and Fujii N.: The effect of technical training on mechanical energy lows in medicine-ball backward throwing. Jpn. J. Biomechanics in Sport and Exercise 3 : 170-178, 1999.
- Yuki M., Hirano T., Morioka Y., and Ae M.: Analysis of men's 1000m race-pattern in 1993 world sprint speed skate championships. Jpn. J. Biomechanics in Sport and Exercise 3 : 270-276, 1999.
- Miyanishi T., Miyanaga Y., Fukubayashi T., Mamizuka N., Fujii N., Ae M, Kunugi Y., and Okada M.: Three-dimensional dynamics of elbow and shoulder joint throwing motion in relation to throwing arm movement and injury in baseball. Jpn J Phys. Fitness sports Med. 48: 583-596, 1999.