Seated-waist-rotation and lateral-waist-flexion exercises

Although they may look quite different, seated-waist-rotation and lateral-waist-flexion exercises activate the same main muscles.

Core Strength: Anti-Lateral Flexion

Horizontal pulling exercises - upper arms out to sides

Seated-waist-rotation and lateral-waist-flexion exercises

Lumbopelvic movement control in powerlifters with and without low back pain - ScienceDirect

Hip-flexion and hip-and-waist-flexion exercises

Muscle Activation Guide

Muscle Activation Guide

5 Easy Standing Exercises for Abs: With No Equipment

Exercises to prevent back pain

Swiss Ball Neck Rotation — Rehab Hero

5 Isolation and 9 Glute Compound Exercises for a Head-Turning Behind

Shoulder Abduction Exercise Seated

The 3 Most Effective Exercises for Developing Hip Internal and External Rotation – EasyFlexibility