अपाने जुह्वति प्राणम् प्राणे अपानम् तथा अपरे
प्राण अपान गती रुद्ध्वा प्राणायाम परायणाः

अपाने जुह्वति प्राणं प्राणेऽपानं तथापरे ।
प्राणापानगती रुद्ध्वा प्राणायामपरायणाः ॥४:२९॥

apaane juhwati praanam praane'paanam tathaapare
praanaapaanagatee ruddhvaa praanaayaamaparaayanaah ||4:29||

apaane juhwati praanam praane apaanam tathaa apare
praana apaana gatee ruddhwaa praanaayaama paraayanaah

Purport Similarly others sacrifice inbound breath in the outbound breath and the outbound breath in the inbound breath. Blocking the movement of inbound and outbound breathes, fully devoted to controlled breathing.

अपाने (apaane) -- breathing out; outbound breath
जुह्वति (juhwati) -- sacrifice
प्राणम् (praanam) -- breathing in; inbound breath
प्राणे (praane) -- in the breathing in, in the inbound breath
अपानम् (apaanam) -- breathing out; outboung breath
तथा (tathaa) -- such; so; similarly
अपरे (apare) -- others
प्राण (praana) -- breathing in; inbound breath
अपान (apaana) -- breathing out; outbound breath
गती (gatee) -- movement
रुद्ध्वा (ruddhwaa) -- blocking
प्राणायाम (praanaayaama) -- controlled breathing
परायणाः (paraayanaah) -- fully devoted