Muscles in the Back and Core Strengthening - JOI & JOI Rehab

There are many muscles in the back, each of which help contribute to movement throughout your body, including the upper and lower body. 

Bored Easily Lower Body Builder Back-to-Back Strength Sets with Combo Exercises Burnout

A 10-Minute Stretching Routine to Counteract Sitting

15 Best Dumbbell Back Exercises For Good Posture, Less Back Pain

Exercises for Low Back Pain

The Best Leg-Strength Workout for Athletes

Why I Exercise

Five Benefits of Core Training. Your core is the powerhouse, which…, by Aesha Tahir

7 Simple Arm-Strengthening Exercises

Back exercises in 15 minutes a day - Mayo Clinic

Exercises for Low Back Pain

Lower Back Exercises

How Walking Improves Back Health