If you are looking for a sentence in that paragraph to support the main idea, I think it would be "All it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. The main idea is basically that walking is a good and easy way to begin exercising, and that explains it.
Answer:
The epic poem, The Odyssey by Homer, is a tale of high adventure where the main character, Odysseus is battling evil at every turn in hopes to make it back home to his family after twenty long years.
Explanation:
there is an epic hero named Odysseus who faces many challenges in order to return to his homeland and reunite with his family.
Analogy compares two things directly and do not use the words "like" or "as"
Only Metaphor uses "like" or "as"
Hyperbole is like an exaggeration.
