 fifth using your hands to break things that are difficult to break such as walnuts and almonds and solving small knots that are difficult to solve with your fingers due to their strength.
وخامسها الاستعانة على كسر ما يعسر باليدين كالجوز واللوز، وحل ما يعسر حله بالأصابع من العقد الصغار لقوته.