Concept:Hajj rites include physical actions; the one resembling exercise is the brisk walking or running between two hills.
Explanation:Sa'y is the rite of walking or running seven times between the hills of Safa and Marwah.
It involves repeated physical movement, similar to a workout or exercise.
Other options are not forms of physical exercise.
Ihran is the state of consecration and its dress.
Wajif is not a standard Hajj rite.
Dhibh means the ritual slaughter of an animal.
Therefore, the rite which is in the form of a physical exercise is Sa'y.
Answer:D. Sa'y