Adopting a new training regimen, Haruichi?

[His tone is light, teasing, and probably all too familiar to someone who's known Ryousuke all their life. Aniki's pushing a cart carrying a rice bag of his own. As for which brother got there first, and who was following who in this particular situation… who knows.]

I didn't realise you were taking a leaf from your fellow first year's book. [That is, dragging around heavy objects for fun.]