1. 1) Ko EH, Choi HS, Kim TH, et al.: The effect of high-heeled shoes with total contact inserts in the gait characteristics of young female adults during lower extremity muscle fatigue. Phys Ther Korea, 2008, 15: 38–45.
2. 2) Chun JS, Choi SH: A study on purchase and use of women’s dress shoes. J Korean Soc Cloth Text, 2000, 24: 185–191.
3. 3) Hyun SD, Kim JR: A study on the effects of high heels female back muscle fatigue. J Ergon Soc Korea, 1997, 1: 304–310.
4. 4) Kim SG, Im DH, Kong EK: Muscle activation change of rectus abdominal muscle and erector spinae muscle depending on shoe heel-height on gait. Korean Acad Phys Ther Sci, 2012, 19: 1–7.
5. 5) Lee JS, Han DW: The effects of different types of high heels and walking velocity on muscle activation of the paraspinal muscles. J Korean Soc Phys Med, 2014, 9: 271–278.