Oblique muscle refers to two paired abdominal muscles – the external and internal obliques that provide trunk flexion and rotation.
The External Abdominal Obliques: 3D Anatomy Model
The Internal And External Oblique Muscles Its Attachments and Actions
Oblique Muscle - The Definitive Guide
12 Best Oblique Exercises To Strengthen Your Side-Abs
Oblique Workouts - Best Exercises for Muscle and Strength
Internal Oblique Muscle
Oblique Workouts - Best Exercises for Muscle and Strength
20 Best Oblique Exercises For Core Strength - Side Abs Workouts
Core guide to strenghten the oblique muscles - Happiest Health
The 16 Best Oblique Exercises & Workouts For Men
Oblique Workouts - Best Exercises for Muscle and Strength
Oblique Muscle - The Definitive Guide