---
product_id: 632258121
title: "Exercise Balls Physical Therapy, 9 Inch Pilates Ball Between Knees for Physical Therapy, Mini Exercise Ball - Yoga Ball, Small Workout Balls for Core Strength and Back Support"
brand: "trideer"
price: "$36.80"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/632258121-exercise-balls-physical-therapy-9-inch-pilates-ball-between-knees
store_origin: US
region: United States of America
---

# Textured anti-slip surface for secure grip 9-inch compact size for easy portability Anti-burst, phthalate-free durable PVC Exercise Balls Physical Therapy, 9 Inch Pilates Ball Between Knees for Physical Therapy, Mini Exercise Ball - Yoga Ball, Small Workout Balls for Core Strength and Back Support

**Brand:** trideer
**Price:** $36.80
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your recovery and core game with the power of precision Pilates!

## Quick Answers

- **What is this?** Exercise Balls Physical Therapy, 9 Inch Pilates Ball Between Knees for Physical Therapy, Mini Exercise Ball - Yoga Ball, Small Workout Balls for Core Strength and Back Support by trideer
- **How much does it cost?** $36.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/632258121-exercise-balls-physical-therapy-9-inch-pilates-ball-between-knees)

## Best For

- trideer enthusiasts

## Why This Product

- Trusted trideer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rehab-Ready Recovery:** Speeds up joint & muscle healing with targeted back, hip, and shoulder support
- • **Travel-Friendly Design:** Inflates in seconds and stores compactly for on-the-go wellness
- • **Grip & Stability Mastery:** Textured surface ensures no-slip confidence during every move
- • **Versatile Fitness Booster:** Enhances yoga, Pilates, barre, and rehab workouts with added core stability
- • **Safe & Sustainable Material:** Made from non-toxic, heavy metal-free PVC for peace of mind

## Overview

The Trideer 9-inch Pilates ball is a compact, inflatable exercise tool crafted from durable, non-toxic PVC. Designed to accelerate joint and muscle rehabilitation, it improves posture, balance, and core strength. Its anti-slip textured surface and anti-burst construction make it a reliable companion for yoga, Pilates, and physical therapy sessions, whether at home, the gym, or on the move.

## Description

Exercise Balls Physical Therapy, 9 Inch Pilates Ball Between Knees for Physical Therapy, Mini Exercise Ball - Yoga Ball, Small Workout Balls for Core Strength and Back Support

## Features

- Boosts Joint & Muscle Rehab: This Pilates ball, as ideal pieces of physical therapy equipment, works wonders in joint and muscle rehabilitation exercises (esp. back rehab!). It speeds up the recovery of a wide variety of body parts including the ankle, knee & hip joints and back & shoulder muscles, by improving posture, balance, and core stability, and in a safer way.
- Unlimited Variety of Uses: These swiss balls for exercise are an extremely versatile tool to help strengthen your whole body. They add an extra level of stability in yoga, pilates, barre, fitness training and rehab or recovery programs so as to enhance your practices. Also works great for releasing deep layers of muscles and fascia pre- and post-workout at home, in the gym, or at the physical therapy offices and rehabilitation centers.
- Easy to Inflate & Store: The 9 inch mini exercise ball inflates in seconds using the included tube. Make sure you quickly plug it tight using the included plug after inflation to avoid any air leaking. The small size of the pilates ball makes it easy to store at home or take with you to classes, therapy sessions, or when traveling.
- Anti-Burst & Anti-Slip: These 9'' physioballs are made from long-lasting PVC free of phthalates. The physical therapy ball does not contain heavy metals (Pb, Cd, Hg, etc.) or 10 types of harmful heavy metal salts. The textured anti-slip surface delivers a firm and comfortable grip for your peace of mind when working out.
- Avoid placing the Pilates ball on wooden furniture for long periods to prevent damage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | All Ages |
| Color | Green |
| Size | 9 inch |
| Construction | inflatable PVC |
| Material Type | Polyvinyl Chloride (PVC) |
| Number of Items | 1 |
| Outer Material | PVC |
| Sport | Exercise & Fitness |
| Included Components | 1 Pilates ball & accessories |
| Batteries Included? | No |
| Brand | Trideer |
| Manufacturer | Trideer |
| Item model number | Trideer Exercise Balls Physical Therapy |
| Package Dimensions | 15.7 x 10.59 x 6.1 cm; 209 g |
| ASIN | B0B49VL66T |

## Product Details

- **Brand:** Trideer
- **Material:** Polyvinyl Chloride (PVC)
- **Colour:** Green
- **Age range (description):** All Ages
- **Sport:** Exercise & Fitness

## Images

![Exercise Balls Physical Therapy, 9 Inch Pilates Ball Between Knees for Physical Therapy, Mini Exercise Ball - Yoga Ball, Small Workout Balls for Core Strength and Back Support - Image 1](https://m.media-amazon.com/images/I/81LzAUkC+0L.jpg)

## Questions & Answers

**Q: Why the prohibition about keeping the ball away from wood?**
A: Because the plasticizer of the balls will react with the paint of the wooden furniture, so it will stick to the paint on the wooden furniture, causing damage to the furniture.  Thanks for your attention.

Trideer® Customer Satisfaction Team
100% Customer Satisfaction
24/7 Customer Service
30-Day Free Returns & 12-Month Warranty & Lifetime Maintenance

**Q: Is this ball good for chest workout**
A: Dear, thanks for your question.
This ball can be used to stretch your chest and exercise your limbs.
Thanks and have a nice day.

Trideer® Customer Satisfaction Team
Customer-Oriented:
24/7 customer service.
Fully understand and satisfy customers' needs.
Refund at any time in full responsibility.

**Q: where is this made?**
A: The raw materials and accessories of our products come from many countries, and the final assembly and production are in China. 
Thanks for your attention.

Trideer® Customer Satisfaction Team
100% Customer Satisfaction
24/7 Customer Service
30-Day Free Returns & 12-Month Warranty & Lifetime Maintenance

**Q: How to inflate？**
A: Dear, please use the inflation straws we provided to inflate the ball. The 9 inches pilates ball can be easily inflated with the inflation straw included and only a few breaths, the pump is not required. Need to quickly insert the plug after inflation.  Attached is the inflation video FYI. Please check, thank you very much!

Trideer® Customer Satisfaction Team
100% Customer Satisfaction
24/7 Customer Service
30-Day Free Returns & 12-Month Warranty & Lifetime Maintenance

## Frequently Bought Together

- Trideer Exercise Balls Physical Therapy, 9 Inch Pilates Ball Between Knees for Physical Therapy, Mini Exercise Ball - Yoga Ball, Small Workout Balls for Core Strength and Back Support
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*