Reduced strength of the musculature of the distal extremities. The phenotype is Distal muscle weakness (Human Phenotype Ontology entry HP_0002460). Also known as: Distal limb muscle weakness, Distal limb weakness, Distal muscular weakness, Distal paresis, Muscle weakness, distal, Muscle weakness, distal limbs, due to neuronopathy, Weakness of distal muscles, Weakness of outermost muscles.