For a MUNI or sage who wishes to attain to YOGA action is said to be the means; for the same sage who has attained to YOGA inaction (quiescence) is said to be the means.

ārurukṣoḥ = who has just begun yoga; muneḥ = of the sage; yogaṃ = the eightfold yoga system; karma = work; kāraṇaṃ = the means; ucyate = is said to be; yoga = eightfold yoga; ārūḍhasya = of one who has attained; tasya = his; eva = certainly; śamaḥ = cessation of all material activities; karaṇaṃ = the means; ucyate = is said to be.;