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45° Side Bend
A lateral trunk flexion drill performed sideways on a 45 degree hyperextension bench to strengthen the obliques through a long range.
AbsBodyweightLateral flexion
GoLightWeight media45-side-bend
Demonstration coming soon
Primary
Obliques
Secondary
Quadratus lumborumSpinal erectorsGlutes
Equipment
Bodyweight
Pattern
Lateral flexion
Setup
- 01Set a 45 degree back extension bench so the pad sits at the top of the hip.
- 02Position yourself sideways on the bench with the outer hip on the pad.
- 03Hook both feet securely under the foot rollers, one in front of the other.
- 04Cross the arms over the chest or place hands lightly at the temples.
Execution
- 01Start with the torso in a straight line with the legs.
- 02Lower the torso sideways toward the floor as far as you can control.
- 03Pause briefly at the bottom without twisting.
- 04Bend the trunk sideways to lift back up until the body is straight, without over-extending past neutral.
Checkpoints
- -Hips stay stacked and square to the bench the whole set.
- -Movement comes from side-bending the trunk, not from the hips.
- -Shoulders stay in line with the hips with no rotation.
- -Tempo stays controlled in both directions.
Common mistakes
- -Twisting the torso instead of bending purely sideways.
- -Bouncing out of the bottom position.
- -Setting the pad too high so the hips do the work.
- -Hyperextending sideways past neutral at the top.
Programming notes
- -Use 2 to 3 sets of 10 to 15 reps per side.
- -Add load by hugging a plate to the chest once bodyweight reps are easy.
- -Train both sides evenly to avoid building an imbalance.
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