expression, adverb taking the 'to' particle, adverb
as long as one's strength holds out; with all one's might
A set phrase used adverbially to mean doing something while one's physical or mental strength lasts, or to the utmost of one's ability. Often used with verbs like 頑張る, 走る, 戦う.
I kept running as long as my strength lasted.
I'll do my best as long as I can.
Means 'with all one's might' or 'to the fullest', often used for a single effort rather than sustained endurance.
A set phrase composed of 力 (strength), の (possessive particle), 続く (to continue/last), and 限り (limit/as long as). The literal meaning is 'as long as strength continues'.