Kin-le̍k hùn-liān (Eng-gí: strength training), sī ūi hoat-tián kin-le̍k só͘ chò ê ūn-tōng, ū gia̍h tāng mi̍h, iā ū óa-khò ka-tī sin-khu tāng-liōng, koh ū pó-chhî chu-sè, kap chhun khiu sin-thé téng-téng hêng-sek.