Yoo, B., Park, H., Heo, K., Lee, J., Lee, J., Oh, T., & Han, D. (2013). The Effects of Abdominal Hollowing in Lower-limb PNF Pattern Training on the Activation of Contralateral Muscles. The Society of Physical Therapy Science.

Yoo, Byungho, Hankyu Park, Kwangjin Heo, Joongsook Lee, Jaeseok Lee, Taeyoung Oh, and Dongwook Han. The Effects of Abdominal Hollowing in Lower-limb PNF Pattern Training On the Activation of Contralateral Muscles. The Society of Physical Therapy Science, 2013.

Yoo, Byungho, et al. The Effects of Abdominal Hollowing in Lower-limb PNF Pattern Training On the Activation of Contralateral Muscles. The Society of Physical Therapy Science, 2013.