na-adjective, noun
good walker; strong legs; stamina for walking
Describes a person who can walk long distances without tiring, or the physical ability to do so. Often used in contexts like hiking, travel, or praising someone's endurance.
祖父は健脚で、毎日10キロ歩いている。
My grandfather is a good walker and walks 10 kilometers every day.
彼女は健脚だから、山登りが大好きだ。
She has strong legs, so she loves mountain climbing.