Context: It was exact for lunch time when we got in the place . We pigged out on the cooked adobo that one of us prepared . All my diet for a week was spoiled and decided to continue it the following week . Anyway , we trekked the 142-so - called - therapeutic climb .

Question: Why would we call the workout a therapeutic climb ?
Options:
0. " Therapeutic " is used as a metaphor to describe an arduous process .
1. " Therapeutic " is used as a metaphor to describe an simple process .
2. " Therapeutic " is used as a metaphor to describe an easy process .
3. " Therapeutic " is used as a metaphor to describe an medical process .
Answer: 0