- PrimarySecondaryTertiary
- Difficulty
- Beginner
- Force
- Hold
- Grips
- None
- Mechanic
- Compound
- Start in a plank position.
- Raise your arm out in front of you.
- Return to the starting position, then raise the opposing arm.
- Make sure to keep your hips stable. If you're unable to, try performing this exercise from the knees.