Instructions:
- 1Lie on your back with your arms straight above you
- 2Bend your knees at a 90-degree angle
- 3Extend your right arm back behind your head, at the same time extend your left leg out straight
- 4Return to the initial position
- 5Repeat the exercise with your left arm and right leg
Tips:
- Ensure your lower back stays touching the floor during the exercise
- Move your limbs slowly and in a controlled manner
- Don't rush through the exercise, focus on your form
- Engage your abdominal muscles throughout the movement