Side Abdominal Muscles in the Waist and Hip Area

This page is the CodyCross answer for the clue below from The 90s, Group 1123, Puzzle 2 (Rollerblades).

Question is: Side Abdominal Muscles in the Waist and Hip Area

and the answer is: OBLIQUES

Word Meaning:

OBLIQUES — Collectively, the abdominal muscles responsible for rotation of the trunk.

Definitions from Wiktionary.