Looking for forearm-style crutches to borrow

Hello neighbors, My daughter had foot surgery and is using regular underarm crutches. She is interested it trying out some forearm crutches (like image below) to see if they work better for her. Does anyone have a pair (adjustable to fit adult height 5’6”) that we could borrow for a few days to try out? Thanks, Frances frances.irvin@verizon.net