Ключевые слова: assistance, assistance tool, confidence, dependability, firm, firm hold, grasp, grip, grip reliability, grip strength, hand confidence, hand control, hand hold, hand power, hand resilience, hand security, hand stability, hand steadiness, hand strength, hand support, hold tightly, reliability, reliable support, resilience, rope, rope assistance, rope handling, rope reliability, safety, safety measure, secure, secure grip, stability, steadiness, strength, sturdy, support, trust,