Catalog Categories Brands AnalyticsNew

MEPL JD

JD catalog demo by MEPL

Navigation

All Products
Categories
Brands
Category Analytics 📊

Tools

Advanced Search
My Favorites

Admin

Dashboard

© 2026 MEPL JD. All rights reserved.

Back to Catalog

PEAK Adjustable Spring Grip Barbell for Men, Arm Strength Trainer, Chest Muscle Exercise Fitness Training Equipment, 30kg

PEAK•Power twister

PEAK Adjustable Spring Grip Barbell for Men, Arm Strength Trainer, Chest Muscle Exercise Fitness Training Equipment, 30kg

CN¥58.90

SKU: 100120372131

Status:In Stock (237)

ID: 100120372131

Weight: 1477.00 g

Dims:650x65x50 mm

Specifications

Shape: Straight bar
Adjustable: Adjustable

Variants / Sale Attributes

Specification: Three adjustable levels [30-50kg] for beginners' exercise

Size: Bold springs/thickened safety rope protection

Package Contents

Arm strengthener *1

Product Description

Overview

Brand: Peak
Model: Adjustable Arm Strengthener
Color: Black
Material: Carbon Steel, ABS, Silicone

Features

Three adjustable levels for customized workout intensity
Thickened carbon steel springs for enhanced durability and resistance

Similar Products

In Stock

Li-Ning Arm Strengthener, Grip Bar, Quick Arm Trainer, Chest Expander for Men, Chest Exercise Fitness Training Equipment, 40kg

LI-NINGPower twister

Li-Ning Arm Strengthener, Grip Bar, Quick Arm Trainer, Chest Expander for Men, Chest Exercise Fitness Training Equipment, 40kg

Bold 40KG Double Spring (Advanced Training)

CN¥89.00

In Stock

Duweike Arm Strength Bar, Grip Bar for Men And Women, Arm Muscle Exercise Fitness Equipment, Chest Muscle Training Pectoral Expander, Thickened 20kg

Power twister

Duweike Arm Strength Bar, Grip Bar for Men And Women, Arm Muscle Exercise Fitness Equipment, Chest Muscle Training Pectoral Expander, Thickened 20kg

Thick Cool Black Style 20KG

CN¥36.00

In Stock

Duweike Arm Strengthener Grip Bar for Men and Women, Arm Muscle Training Fitness Equipment, Chest Muscle Trainer, Chest Expander, Thickened 50kg

Power twister

Duweike Arm Strengthener Grip Bar for Men and Women, Arm Muscle Training Fitness Equipment, Chest Muscle Trainer, Chest Expander, Thickened 50kg

30kg electroplated arm strengthener

CN¥42.90

Anti-slip silicone handle for a secure grip

Thickened safety rope to prevent slippage

Upgraded embedded metal lock buckle for secure adjustment

Multi-functional exercise tool for comprehensive muscle training

Ideal for sculpting biceps, triceps, chest, shoulders, and back muscles

One-key adjustable metal lock buckle for easy and secure adjustment

Multi-layered composite steel tube for added safety and stability

Anti-slip soft rubber handle for comfortable and secure grip

Thickened safety rope for added security during workouts

Suitable for individuals with fitness experience, recommended for strength training enthusiasts

Available in two resistance levels: 30-50KG and 50-70KG

Dimensions and Weight:

30-50KG: 67cm (length), 25cm (spring size), 1.55KG (weight)

50-70KG: 68cm (length), 27cm (spring size), 1.65KG (weight)

Recommended exercises: 20-35 push-ups for 30-50KG resistance, 35-50 push-ups for 50-70KG resistance

Additional details

Usage: Ideal for strengthening biceps, triceps, chest, shoulders, and back muscles, as well as defining the "V-line" muscles

Actual product specifications may vary, please refer to the physical product for accurate details.

In Stock

Duweike Arm Strength Bar Grip Exerciser for Men And Women, Arm Muscle Training Fitness Equipment, Chest Muscle Training Pectoral Expander 40kg

Power twister

Duweike Arm Strength Bar Grip Exerciser for Men And Women, Arm Muscle Training Fitness Equipment, Chest Muscle Training Pectoral Expander 40kg

Thick Cool Black Style 40KG

CN¥45.00