Absolutely. Early 30's co-worker, in good health and fit, slipped on a sidewalk and sustained a spiral fracture of her right humerus near her elbow while trying

Absolutely. Early 30's co-worker, in good health and fit, slipped on a sidewalk and sustained a spiral fracture of her right humerus near her elbow while trying to catch herself. Spent a long time in cast, a longer time in a brace, and still has range of motion issues. I think about her experience and take extra care when I walk on ice / snow.