- Lie on your back, with your arms out to your sides and your legs straight up in the air.
- Bend your knees to 90 degrees.
- Slowly lower your legs down to one side.
- Reverse the motion, and lower your legs down to your other side.
Lying windshield wipers train your obliques. The exercise is heavier when performed with straight legs.
Text and graphics from the StrengthLog app.