[Right before Haru was about to lift the weight, she heard a voice from behind. Oh dear, she hoped she didn't interrupt his own workout!]

Don't worry, I will! I've heard weight training uses all of your muscles so I have to be careful!

[She said before attempting to lift the 40 pound dumbbell! Even if she was somewhat struggling] Although, I must say, it is very different compared to lifting fertilizer!