Side Bend Prep · Bent Knees
Mat Pilates how-to and muscles worked in 3D
Lift the pelvis around the supporting lower knee as the upper arm travels overhead.

Preparation
Begin in a side support with bent knees, the lower hand and knee on the mat, and the upper arm beside the body. The selected arm is uppermost.
Use a non-slip mat and enough space. Review the method you learned from your instructor.
Four movement phases
1. Set up
Begin in a side support with bent knees, the lower hand and knee on the mat, and the upper arm beside the body. The selected arm is uppermost.
Breathing example: Inhale
2. Movement
Lift the pelvis around the supporting lower knee as the upper arm travels overhead.
Breathing example: Exhale
3. Observe
Observe the lower shoulder, hand and knee supports without turning the chest or pelvis. This version keeps the knees bent.
Breathing example: Keep breathing
4. Complete the cycle
Lower the pelvis slowly and return the upper arm beside the body. Stop if the wrist, shoulder or knee feels uncomfortable.
Breathing example: Inhale
Observation points
Observe the lower shoulder, hand and knee supports without turning the chest or pelvis. This version keeps the knees bent.
Breathing is an example. Stay within the range you have learned and stop if you experience pain or discomfort.
These English notes describe the prototype model. They are not a personalised exercise prescription or a complete teaching syllabus. The content is being produced under the supervision of CoconeRu. Move and reviewed in stages. This does not provide medical advice or an individual exercise prescription.
Match the name with the movement
The lesson name is Side Bend Prep · Bent Knees. Similar names can refer to different setups, support points or teaching intentions. Compare this preparation and its four phases with the variation you learned.
“Prep” identifies a preparation version. This model represents that variation, not a full version or a complete traditional sequence.
What to check in 3D
- Pause the start and identify contact with the mat, bar or carriage.
- Choose a phase and view the limbs and trunk from another angle.
- Read the return and breathing cue, then note a question for your instructor.