Endurance
Perseverance
noun, verbal noun
にんたい
根気 (こんき) Patience, Perseverance, Persistence
辛抱 (しんぼう) Patience, Endurance
忍耐 (にんたい) Endurance, Perseverance
我慢 (がまん) Endurance, Patience, Self-Control
Ninja にん tie たい their legs together and hop for Endurance training.