Step by step instructions, muscle activation and variants for the Half Wipers (Bent Leg).
A lying rotational core exercise performed with bent knees, rotating the legs from side to side in a windshield-wiper motion to target the obliques and improve thoracic rotation. The bent-leg variation reduces leverage compared to straight-leg wipers, making it accessible for those building rotational core strength.
Common mistakes content is coming soon.
The Half Wipers (Bent Leg) is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.