Is it halal to learn from a video in which there is a woman's hand being shown (or from real life)

For example, if one wanted to learn how to tie one's shoe, or something of the sort which requires the use of the hand, and can only find a video in which has a woman (in which it only shows her hands/hand movement), would it be permissible to watch the video? (or in the case of real life, would it be permissible to watch how the woman uses her hands in order to learn the skill?) What about in the case of not focusing on the woman's hands and instead focusing on how she uses them?