Oblique Leg Raise (TRX / Suspension Trainer)

A suspension-based core exercise targeting the obliques through a lateral leg raise motion. Develops lateral core strength and hip flexor endurance.

Instructions

1. Lie on your back with your feet in the TRX straps
2. Support yourself with your hands and arms on the ground
3. Lift both legs up and to one side, bringing them toward that shoulder
4. Feel the oblique contraction on the side you’re lifting toward
5. Lower your legs in a controlled manner
6. Repeat on the opposite side
7. Alternate sides for the prescribed number of reps
8. Maintain contact with the ground for stability

Tips

• Your core must control the movement; avoid swinging your legs
• Keep the motion controlled and smooth
• The oblique muscles should feel the primary work
• You can increase difficulty by reducing upper body support
• Equal reps on both sides ensures balanced development
• Maintain steady breathing throughout
• Feel the contraction in your obliques and hip flexors
• The height of the leg raise should match your strength level