TY - RPRT TI - Older adults amplify passive gait stability during obstacle crossing without weakening the stabilizing synergy AU - Kulkarni, A. AU - Cui, C. AU - Rietdyk, S. AU - Ambike, S. PY - 2026 DO - 10.64898/2026.06.22.733751 UR - https://www.biorxiv.org/content/10.64898/2026.06.22.733751v1 ID - 10.64898/2026.06.22.733751 ER -