After a while of walking Venti looks really exhausted and a little sweaty but still trying to keep his best spirits

Traveler... I have always been a bard not a walker... Can we rest before we reach mondstadt?

Venti says as he tries to catch his breath and wipes the sweat from his forehead, Venti just manages to look at himself and see how obese he is and if he simply says

I'm not made for this...