Is this ball 85cm diameter? What is the circumference?

If properly filled with air such that the diameter is 85cm, then the circumference would be 267cm.

why does the ball feel super firm at 34"?

The ball is meant to be firm, if it is too firm you can just let out some air to get it to the firmness that you require.

Female, 5' 6" tall. What size ball should I order?

The rule of thumb is that you want to be able to sit on your ball with your legs at a 90-degree angle or slightly more, but not less. Use these guidelines when you buy a fitness ball: If you are 4'11" - 5'4", get a ball that is 55 cm. If you are 5'5" - 5'11", get a ball that is 65 cm

does this ball come inflated?

No you have to inflate it but it is easy

Gymnic Physio Exercise Ball | Desertcart Nicaragua

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

C$7769

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Description

⚡ Elevate your core game—balance, burn, and build like a pro!

SIZE MATTERS - Available in 85cm, 95cm, and 120cm sizes to perfectly fit your height and workout needs—because one size never fits all.
SAFE SUSTAINABLE - Crafted from durable, latex-free vinyl that’s BPA and phthalate-free, supporting up to 270 lbs with confidence.
CUSTOMIZABLE INTENSITY - Adjust inflation to tailor stability levels, making every session uniquely challenging and effective.
STABILIZE STRENGTHEN - Engage core muscles with balance-centric exercises that activate more muscle groups for a full-body burn.
VERSATILE FITNESS ESSENTIAL - Perfect for fitness, physio-therapy, group workouts, and motor skill improvement—your all-in-one wellness tool.

The Gymnic Physio Exercise Ball is a premium, multi-functional inflatable fitness tool designed to enhance balance, coordination, flexibility, and stabilization. Made from durable, latex-free vinyl that’s BPA and phthalate-free, it supports up to 270 lbs and comes in three sizes to suit different heights. Ideal for fitness, physical therapy, and group activities, it allows customizable inflation for tailored workout intensity, helping you engage more muscles and burn more calories efficiently.

Specifications

ASIN	B000FPYH7C
Age Range Description	Adult
Best Sellers Rank	#220,378 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #321 in Exercise Balls
Brand Name	GYMNIC
Color	Red
Construction Type	Inflatable
Customer Reviews	4.4 4.4 out of 5 stars (70)
Global Trade Identification Number	08001698095851
Included Components	Ball
Item Diameter	85 Centimeters
Item Part Number	9585
Item Weight	4 Pounds
Manufacturer	Kettler International, Inc.
Manufacturer Part Number	9585
Material Type	Vinyl
Model Number	9585
Number of Items	1
Size	85cm
Sport Type	Exercise & Fitness
UPC	853585699936 884443079003 010315416847 886827702910
Unit Count	1 Count
Warranty Description	1 year warranty against manufacturer defects

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

C$7769

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Vikram D.

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

2 weeks ago

View all Trustpilot reviews

Gymnic Physio Exercise Ball

Details

Details

Description

Specifications

Common Questions