Edge Negotiation - IRATA and SPRAT

Every edge is going to have slightly different challenges, but here are some general things to keep in mind as you do! On assessment or evaluation there's really only two ways to fail this maneuver: 1. climbing over in your croll, or toothed chest ascender, putting a potential shock load if you were to fall mid climb. 2. On the way back down, not dressing your ropes appropriately on the rope protection. In training, we simulate the sharp edge, so we have to use our imagination.