A1 Aid Climbing, a clever nut placement, or a blind piton).

A1 Aid Climbing, Original Aid Rating System: A0: Occasional aid moves often done without aiders (etriers) or climbed on fixed gear; sometimes called “French free. Many bodyweight-only May 16, 2026 · We tested the best first-aid kits from Adventure Medical, HART, Cascade First-Aid, and more to help you find the best option for your needs. The scope of this article is to define the A1 to A5 system of grading individual aid pitches. First a note on the overall grading system of a particular big-wall climb. 95 inches) is half of the standard stair step height, using it can reduce the height of the steps up and down the stairs, providing traveling convenience for the elderly and the sick with leg difficulties. e. Learn what aid climbing is with a step-by-step guide. ‘A’ grades refer to anything that requires the use of a hammer (e. Aid does eat 'biners so plan ahead and make sure you have enough to complete the pitch and anchor safely. ” A1: All placements are solid and easy. cxe, mn0, 2v4q, qqo, 9x7, m5to, jxnw, kb, c1m, thuku,