Welcome to the Forum Chris.
Mr. Pose can use any iClone animation and, just as with any other character, you can create and save your own custom motions. Not only can you create and save custom motions for use with any character but you can even embed the motions in the character and activate them using the Right mouse button menu.
There is a Motion pack available in the Content Store that contains a selection of work crew motions that may save you some time, you can check it out
here.
Gerry
System: Win 10 Pro (21H2), Asus X99-E WS, CPU i7-5930K -3,5 GHz, 32 GB DDR4 2666-16 RAM, NVidia GTX 1080 Ti GPU - 11 GB VRAM(Driver Studio-536.99), Samsung 850 Pro 512 GB SSD, 6 TB HD storage.