This is the 14786th most frequent German word.
physisch
"Physisch" means "physical" in English, relating to the body or material things.
In this sentence, 'physisch' is used to describe the physical condition of the person's health, indicating bodily sensations and state.
Physisch fühle ich mich nicht wohl, da ich krank bin.
Physically, I don't feel well because I am sick.
Here, 'physisch' is used to refer to the physical nature of the training, emphasizing activities that engage the body.
Das physische Training half ihm, seine Ausdauer zu verbessern.
The physical training helped him improve his endurance.
In this instance, 'physisch' characterizes the tangible and material aspect of the book as opposed to a digital or virtual format.