All training resources

Exercise guide
Bird-Dog
A core stability exercise extending opposite arm and leg to challenge the erector spinae and deep core.
What this exercise works
- Muscles
- erector spinae · transverse abdominis · gluteus maximus
- Goals
- endurance · rehabilitation
- Equipment
- No equipment
- Category
- Strength
- Difficulty
- beginner
Demonstration
Step 1
Step 2
How to perform the movement
- Start on all fours with a neutral spine.
- Extend your right arm forward and left leg back simultaneously.
- Hold for a moment, then return.
- Repeat on the other side.
- Alternate.
Technique cues and common mistakes
- Move slowly and with control.
- Keep hips level throughout.