Gaston
01
جاستون, قبضة جاستون
a grip in climbing where the climber pulls outward with their hand turned thumb-down and palm facing inward
أمثلة
She felt the strain in her arm after holding a gaston for several seconds.
شعرت بالتوتر في ذراعها بعد الإمساك بـ جاستون لعدة ثوانٍ.



























