---
product_id: 542071702
title: "Spring Power Twister (20kg) Bar Equipment for Upper Body & arm Strengthening Workout - Black (SSTP)"
brand: "toyshine"
price: "¥7552"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/542071702-spring-power-twister-20kg-bar-equipment-for-upper-body-arm
store_origin: JP
region: Japan
---

# Portable design 20kg resistance Premium carbon steel Spring Power Twister (20kg) Bar Equipment for Upper Body & arm Strengthening Workout - Black (SSTP)

**Brand:** toyshine
**Price:** ¥7552
**Availability:** ✅ In Stock

## Summary

> 💥 Get Fit Anywhere, Anytime!

## Quick Answers

- **What is this?** Spring Power Twister (20kg) Bar Equipment for Upper Body & arm Strengthening Workout - Black (SSTP) by toyshine
- **How much does it cost?** ¥7552 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/542071702-spring-power-twister-20kg-bar-equipment-for-upper-body-arm)

## Best For

- toyshine enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Design:** Anti-slip ABS handle ensures a secure grip during intense workouts.
- • **Compact & Portable:** Lightweight and easy to carry—ideal for home, office, or travel.
- • **Full Range Resistance:** Unlike dumbbells, enjoy consistent resistance throughout your entire motion.
- • **Unleash Your Inner Strength:** Experience 20kg of resistance for maximum muscle engagement.
- • **Versatile Workout Companion:** Perfect for arms, chest, back, and shoulders—work out anywhere!

## Overview

The ToyshineSpring Power Twister is a versatile upper body workout tool designed for strength training. Made from premium carbon steel with an anti-slip ABS plastic handle, it offers 20kg of resistance for effective arm, chest, back, and shoulder workouts. Its compact design makes it easy to use at home, in the office, or while traveling.

## Description

Spring Power Twister (20kg) Bar Equipment for Upper Body & arm Strengthening Workout - Black (SSTP)

## Features

- 【Materials】: Premium quality carbon steel springs and anti-slip ABS plastic handle. Easy to carry, convenient to exercise in office, school, home, travel,etc
- 【Arm Power Gripper】: Perform curls with your biceps and forearms. Full resistance is provided all the way through unlike dumbells, giving you maximum resistance throughout the exercise.
- 【Chest Workout】: Exercise your chest by bending the Flexible Strength Bar inwards, similar to pectoral flys, providing resistance through your entire motion.
- 【Back and Shoulders Workout】: Flex your back and back shoulders by squeezing the FlexBar towards your middle back.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Material Type | Metal |
| Included Components | 1 Pc Power Twister |
| Batteries Included? | No |
| Brand | Toyshine |
| Manufacturer | Sunshine Gifting |
| Product Dimensions | 30 x 10 x 10 cm; 980 Grams |
| ASIN | B0983DQQL6 |

## Images

![Spring Power Twister (20kg) Bar Equipment for Upper Body & arm Strengthening Workout - Black (SSTP) - Image 1](https://m.media-amazon.com/images/I/61-GtvH-VeS.jpg)

## Frequently Bought Together

- Toyshine Spring Power Twister (20kg) Bar Equipment for Upper Body & arm Strengthening Workout - Black (SSTP)
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- Kin Store Steel Jonex Muscle Master

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**Shop now:** [https://www.desertcart.jp/products/542071702-spring-power-twister-20kg-bar-equipment-for-upper-body-arm](https://www.desertcart.jp/products/542071702-spring-power-twister-20kg-bar-equipment-for-upper-body-arm)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*