---
product_id: 1543824
title: "Portable Isometric Trainer"
brand: "igrip"
price: "C$3983"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/1543824-portable-isometric-trainer
store_origin: NI
region: Nicaragua
---

# 200-lb resistance capacity Force Sensor Technology with electronic feedback Bright backlit display for real-time progress Portable Isometric Trainer

**Brand:** igrip
**Price:** C$3983
**Availability:** ✅ In Stock

## Summary

> 💥 Grip strength, track progress, and never miss a beat!

## Quick Answers

- **What is this?** Portable Isometric Trainer by igrip
- **How much does it cost?** C$3983 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/1543824-portable-isometric-trainer)

## Best For

- igrip enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable 1/8" alloy steel frame with ABS housing ensures long-term reliability
- • **Compact Powerhouse:** Portable 9x6 inch design fits your busy lifestyle and travel bag
- • **Pain-Free Progress:** Ideal for injury recovery and low-impact strength building without bulky gym equipment
- • **Versatile Workouts:** Over 20 isometric exercises tailored for athletes, seniors, and rehab users alike
- • **Precision Strength Tracking:** Force Sensor Technology delivers accurate, real-time feedback to optimize every rep

## Overview

The iGrip Portable Isometric Trainer is a compact, durable exercise device featuring a 200-lb resistance capacity and advanced Force Sensor Technology. Its bright backlit display provides real-time feedback, enabling users to perform over 20 targeted isometric exercises. Designed for athletes, seniors, and rehabilitation, it offers a convenient, low-impact way to build strength and lean muscle anywhere.

## Description

The Dye Precision i4 Goggle System is the smallest profile, lightest, and best field of vision goggle system available. The thermal lens leads the industry in optical clarity and provides a distortion and fog free field of vision regardless of weather.Dye's proprietary dual stage foam combines open and closed cell foam technology. Dual stage foam is specifically designed to 'sheet' sweat and moisture away from your face, providing an undeniably resilient boundary between your eyes and perspirationThe i4 features an industry first compound radius lens with thermal technology, giving the player the ultimate vertical/ horizontal peripheral vision. Dye thermal lenses provide the bench mark for anti-fog performance. All Invision lenses provide perfect optical clarity and set the standard for visual performance.The i4 offers unmatched peripheral vision. This added vision makes movement easier to recognize, providing a distinct tactical advantage for users. In addition the i4 goggle comes standard with HARDCOAT, a scratch resistant coating that protects both sides of the lens against scratches and minor abrasions. The included UV coating also provides exceptional protection from the sun's harmful rays.It also has a revolutionary patent pending rapid lens change system, allowing lens changes in ten seconds or less. It is as simple as pushing on each interior tab arm and then sliding them forward, instantly freeing the i4 lens for replacement.Its precise blade angling and proven venting configuration allow heat and moisture to dissipate quickly. Scream Multi-Directional Venting makes communication with teammates effortless by carrying your voice farther.Tiger Teeth buckles allow you to adjust your Invision woven rubber strap for a custom fit. Tiger teeth are designed to bite down and secure the strap during rigorous competition.

Review: A very simple idea, but it works! - I have been using The Bullworker since I was 18. I'm 50 now and swear by isometric exercises when using the right piece of equipment. However, the last year, I hurt my shoulder and bicep and was having a hard time doing several Bullworker exercises. I know I have to get to the doctor to check my arm, but in the meantime, I do not want to forsake my daily isometric routine. When I saw this, I said maybe due to the size, I will be able to do these exericses without the pain. Although there is one exercise that hurts, the rest I am able to do without the pain and to my amazement, the pain is not as bad after working out with the Igrip. It is a very simple idea, but it works. If I was to design it, I would do away with the electronics and make a manual meter not unlke the bullworker. I personally think the electronics were added to charge more for the device. It is overpriced for what it is, but I'm still happy with the results. I like the fact that it is so compact, when I go away on vacations I can still do my isometrics. I have tried isometrics without using any equipment and the results are just not the same. I see myself using this for as long as I am alive, it is a good way for someone who does not want to spend hours in the gym to maintain their muscies and strength. It is also perfect for seniors who don't want to hurt themselves with weight lifting.
Review: Bad electronics - Well made unit but the timer has become erratic after a few days use. There is also a warning that comes with the unit about battery short circuits. May have quality control problems.

## Features

- The IGRIP is a portable exercise device that incorporates the Power of Isometrics to help build power, strength, and lean muscle.
- Strong build, with 1/8" steel frame and ABS plastic housing. The IGRIP has Force Sensor Technology and comes with Comfort Grips.
- Comes with a bright backlit display. Easily Portable. Has a 200-lb resistance capacity
- Electronic feedback provides data to monitor progress.
- Over 20 Exercises for Men and Woman to increase Strength and Muscle Tone. Great for Athletes, Fitness, Seniors, Rehabilitation and the Physically Challenged.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005V5JDCA |
| Best Sellers Rank | #1,423,352 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #209 in Bike Resistance Trainers |
| Brand | iGrip |
| Brand Name | iGrip |
| Color | Silver |
| Customer Reviews | 3.3 3.3 out of 5 stars (103) |
| Date First Available | October 12, 2011 |
| Frame Material | Alloy Steel |
| Global Trade Identification Number | 00793573949073 |
| Item Dimensions LxWxH | 9 x 2 x 6 inches |
| Item Package Dimensions L x W x H | 9.1 x 7.1 x 3.2 inches |
| Item Weight | 2.2 Pounds |
| Manufacturer | IGRIP |
| Material | Steel, ABS Plastic |
| Package Weight | 2.2 Pounds |
| Part Number | IGRIP-Silver |
| Resistance Mechanism | Electronic |
| UPC | 793573949073 |

## Product Details

- **Brand:** iGrip
- **Color:** Silver
- **Frame Material:** Alloy Steel
- **Global Trade Identification Number:** 00793573949073
- **Manufacturer:** IGRIP
- **Material:** Steel, ABS Plastic
- **Resistance Mechanism:** Electronic
- **UPC:** 793573949073

## Images

![Portable Isometric Trainer - Image 1](https://m.media-amazon.com/images/I/71WCvGsSV3L.jpg)
![Portable Isometric Trainer - Image 2](https://m.media-amazon.com/images/I/71xu+8FjVeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very simple idea, but it works!
*by S***I on August 9, 2014*

I have been using The Bullworker since I was 18. I'm 50 now and swear by isometric exercises when using the right piece of equipment. However, the last year, I hurt my shoulder and bicep and was having a hard time doing several Bullworker exercises. I know I have to get to the doctor to check my arm, but in the meantime, I do not want to forsake my daily isometric routine. When I saw this, I said maybe due to the size, I will be able to do these exericses without the pain. Although there is one exercise that hurts, the rest I am able to do without the pain and to my amazement, the pain is not as bad after working out with the Igrip. It is a very simple idea, but it works. If I was to design it, I would do away with the electronics and make a manual meter not unlke the bullworker. I personally think the electronics were added to charge more for the device. It is overpriced for what it is, but I'm still happy with the results. I like the fact that it is so compact, when I go away on vacations I can still do my isometrics. I have tried isometrics without using any equipment and the results are just not the same. I see myself using this for as long as I am alive, it is a good way for someone who does not want to spend hours in the gym to maintain their muscies and strength. It is also perfect for seniors who don't want to hurt themselves with weight lifting.

### ⭐ Bad electronics
*by D***R on May 4, 2012*

Well made unit but the timer has become erratic after a few days use. There is also a warning that comes with the unit about battery short circuits. May have quality control problems.

### ⭐⭐⭐ Good for strength testing
*by L***G on January 2, 2014*

It's good for testing your strength. Isometrics are one of the most boring ways to strength train! Weights or pushups are superior, this device is supplemental to my daily workout.

## Frequently Bought Together

- iGrip Portable Isometric Trainer
- JISULIFE Handheld Mini Fan, 3 IN 1 Hand Fan, USB Rechargeable Small Pocket Fan [12-19 Working Hours] with Power Bank, Flashlight, Portable Fan for Travel/Summer/Concerts/Lash, Gifts for Women(Pink)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-21*