This is a set of two extra-large (42cm) peanut-shaped massage rollers.
Ideal for those who want to loosen the "deep tissues" that cannot be reached by regular small balls or flat foam rollers.
**What Sets It Apart: Convenience**
Because it's wider than standard peanut balls, it can be used stably even by people with larger bodies.
This size is particularly advantageous for the following uses:
1. **Approaching the Psoas Muscle (deep abdominal muscle)**
When lying face down, the width and height allow both hip flexors (groin/psoas muscles) to be contacted simultaneously, allowing you to deeply massage them with your own weight. This method is "highly" recommended for those with swayback or stiff hip joints from desk work.
2. **Avoiding the Spine and Targeting Only the Muscles**
The spine fits into the groove in the middle, so it doesn't hit the bone, allowing you to strongly press the muscles next to the spine (erector spinae). This is safe for those who find cylindrical rollers painful on their spine.
3. **Full Body Care with Two Rollers**
Since it's a set of two, you can care for your back and calves simultaneously, or share them with your family.
**Product Specifications**
* Size: Approximately 42cm x 16cm
* Material: EPP (Expanded Polypropylene). It's very lightweight like styrofoam, but it's a durable and hard material used in gym equipment. It won't sink in and provides firm stimulation.
**Condition**
As this is an imported product (no brand), there may be initial scratches or fine dents specific to the material, but there are no problems with use.
(※Please add "Like new, used a few times" etc. according to your usage.)
**Shipping**
It will be shipped via Mercari delivery with simple packaging. Please refrain from price reductions due to the large size and shipping costs.
#FoamRoller
#MyofascialRelease
#StretchPole
#MassageBall
#PsoasMuscle
#PelvicExpert
#TriggerPoint
#DeskWork
#BackCare
#Scoliosis