Intertwining Fingers

An example of fully intertwined fingers - this is Asur

A story of the Rebbe about intertwined fingers - My Encounter by JEM

Article on the topic from Hiskashrus magazine (Hebrew)

Teshura Lipsh-Elishevitz - page 102

Ksav Yad from the Rebbe about Intertwining Fingers:

Someone sent a newspaper clipping to the Rebbe in which he is pictured with his wife and son. In the picture it is visible that the woman's fingers are intertwined:

The Rebbe responds:

״בהפוטו ניכר שמשלבת האצבעות באופן שכדאי לבטלו״
"In the photo it is visible that she is intertwining her fingers in a manner which should be avoided."