- The difficulty of the exercise can be increased by either narrowing up your stance, raising one leg off the ground, or by raising one leg off the ground while also raising the opposite arm and extending it straight out in front of you.
- Make sure to maintain a neutral neck position and do not allow your head to move up or down.
- Don't allow your hips to drop or your knees to bend. Keeping your glutes contracted will help to prevent this from happening.
- Ensure that your upper back does not round over by keeping your shoulders positioned down and back at all times.