does this ball come with a pump?

You know, I can't remember if it did. It is super easy to blow up though. I have bought the Slo Mo balls, and it's EXACTLY the same thing. They both are good quality, and easy to blow up w/ a plastic tube, or a small pump. Very durable. Again, look at slo mo ball. Way Cheaper for the Exact same thing!

What is this ball made of? Does it smell funky or chemically?

The Coregeous ball is made of a flexible rubbery type of polyethylene (I think?) When inflated, it is soft and really great for working on your back and abdominal muscles. It has just the right amount of give and does a great job while also remaining durable. It does not smell bad at all. Hope this helps.

do these have any give? I need something not rock hard and has a little give to massage near my ribs

The coregeous ball is fantastic for abdominal/rib/spine rolling. I use it personally and with many of patients. It has plenty of give. It is an inflatable ball so it can have variable give based on your needs.

I don’t understand how to blow this item up? How do you put the plug in once you blow it up? It immediately deflated when I pull the tube out.

Yes it is tricky. You just have to do it quickly. Perhaps put your finger over the hole is soon as you pull the tube out and then put the plug in.

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Tune Up Fitness – Coregeous Ball | Psoas Release Tool, Abdominal, Belly & Lower Back Release | Core Ball, Exercise Ball for Low Back, Stress & Digestive Relief, Improved Breathing & Sleep (Iris)

Product ID: 9534561

Details

Brand
Tune Up
Item Weight
3.52 ounces
Material
Plastic
Power Source
manual
Use for
Back

🌀Stretchy, grippy exterior for stable pressure

🎒Compact & portable, fits any gym bag

⚖️7.5-inch inflatable core activation ball

177.63 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Unlock your core’s full potential—release, recover, and rise stronger every day!

ON THE GO RECOVERY - Deflates quickly to fit your busy lifestyle—perfect for office, gym, or travel self-care.
PREMIUM GRIP COMFORT - Stretchy, non-slip surface ensures stable pressure for effective rolling and core work.
TRAINER TRUSTED METHOD - Backed by Tune Up Fitness, creators of Yoga Tune Up & The Roll Model Method, trusted worldwide.
TARGETED CORE ACTIVATION - Precisely designed to release psoas, abs & lower back tension for deep myofascial relief.
ENHANCED MOBILITY BREATH - Supports improved breathing, digestion, and mobility with every session.

The Tune Up Fitness Coregeous Ball is a 7.5-inch inflatable tool engineered for targeted myofascial release of the psoas, abdominal wall, and lower back. Its stretchy, grippy exterior provides stable pressure for effective core activation, stress relief, and improved breathing. Portable and quick to deflate, it fits seamlessly into any lifestyle, endorsed by fitness educators globally for enhancing mobility, digestion, and post-workout recovery.

Specifications

ASIN	B00NQIUI96
ASIN	B00NQIUI96
Best Sellers Rank	#20,783 in Health & Household ( See Top 100 in Health & Household ) #19 in Manual Massage Balls
Brand Name	Tune Up Fitness
Color	Iris
Customer Reviews	4.5 4.5 out of 5 stars (1,422)
Date First Available	April 24, 2014
Form Factor	ball
Item Dimensions L x W x H	9"L x 9"W x 9"H
Item Weight	3.52 ounces
Item model number	coregeous
Manufacturer	Tune Up Fitness Worldwide
Manufacturer	Tune Up Fitness Worldwide
Manufacturer Part Number	coregeous
Massage Therapy Technique	Rolling
Massager Form	Massage Ball
Material Type	Plastic
Model Name	Coregeous Ball
Model Number	coregeous
Number of Packs	1
Other Special Features of the Product	Portable
Power Source	manual
Product Benefits	Core Release, Abdominal Massage, Lower Back Pain Relief, Stress Relief, Improved Breathing, Digestive Relief, Post-Workout Recovery
Product Dimensions	9 x 9 x 9 inches; 3.52 ounces
Specific Uses For Product	Core release, abdominal massage, lower back pain relief, stress relief, improved breathing, digestive relief, post-workout recovery, psoas release tool
Style Name	Modern
Target Use Body Part	Back
UPC	772195481390 748252066244 764442936630
Unit Count	1 Count
Water Resistance Level	Not Water Resistant

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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177.63 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews