---
product_id: 1769107
title: "Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black"
brand: "body-solid"
price: "355.58 OMR"
currency: OMR
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.om/products/1769107-body-solid-gcbt380b-cam-series-adjustable-seat-biceps-and-triceps
store_origin: OM
region: Oman
---

# Adjustable seat & lifting arm Heavy-duty steel frame 79 lbs max resistance Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black

**Brand:** body-solid
**Price:** 355.58 OMR
**Availability:** ❌ Out of Stock

## Summary

> 💪 Elevate your arm game with pro-grade precision and durability!

## Quick Answers

- **What is this?** Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black by body-solid
- **How much does it cost?** 355.58 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/1769107-body-solid-gcbt380b-cam-series-adjustable-seat-biceps-and-triceps)

## Best For

- body-solid enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust 2x2 and 2x4 inch steel frame engineered for commercial-grade durability.
- • **Compact Powerhouse:** Space-smart design fits perfectly in home gyms without sacrificing performance.
- • **Lifetime Confidence:** Backed by a limited lifetime warranty on frame and welds—train hard, worry less.
- • **Precision Biomechanics:** 30° angled padded seat ensures ergonomic positioning and injury-free workouts.
- • **Dual-Function Arm Sculptor:** Seamlessly switch between biceps curls and triceps extensions for a full arm blast.

## Overview

The Body-Solid GCBT380B Cam Series is a versatile, dual-function biceps and triceps machine designed for home and commercial gyms. Featuring a heavy-duty steel frame, adjustable seat with 30-degree ergonomic padding, and a rotating V-bar handle, it supports up to 79 lbs of resistance using standard or Olympic weight plates. Compact yet durable, it offers precise biomechanical movement and is backed by a limited lifetime warranty, making it a reliable choice for serious arm training.

## Description

Product Description The Body-Solid Cam Series Biceps and Triceps Machine (GCBT380) features an intelligent dual-function design to help you develop bulging biceps and triceps muscles. Raise or lower the adjustable seat for proper body positioning, then drape your arms over the soft supportive pad, which is positioned at 30 degrees for precise biomechanical movement. Pull the oversized pop-pin to lower the lifting arm, grab the rotating V-bar handle, and start up your bicep preacher curl routine. Quickly reposition the V-bar to face upward to continue with a triceps workout. Made with a 2- by 3-inch and 2-by-4-inch supportive steel mainframe and double-stitched upholstery, this curl bench and triceps extension machine is durably constructed to stand up to rigorous use in gyms and clubs. It uses standard-sized weight plates or Olympic weight plates (with OA8 Olympic Adapter Sleeve) for resistance (weight plates sold separately). When assembled, the Body-Solid Cam Series Biceps and Triceps Machine measures 45 by 43 by 40 inches (L x W x H) and has a weight of 79 pounds. It is backed by the Body-Solid Lifetime In-Home and Full Commercial . Weight post is 1" dia. Weight Plates, Collar and Olympic Adapter sleeve optional desertcart.com This dual-function piece of workout equipment helps you achieve larger, more defined biceps and triceps muscles thanks to an intelligent design. Raise or lower the adjustable seat for proper body positioning, then drape your arms over the softly supportive pad, positioned at 30 degrees for precise biomechanical movement. Pull the oversized pop pin to lower the lifting arm, grab the rotating V-bar handle, and start up your bicep curl reps. Right away, you'll notice the two-by-two-inch (W x D) and two-by-four-inch (W x D) steel design's rock-solid stability. Once you're done with the biceps curls, simply adjust the lifting arm upward and go to work on your triceps, and enjoy the 43-by-40-by-45-inch (W x H x D) machine's versatility. Features Ultra-thick DuraFirm upholstery guaranteed not to break down Positioned at a 30-degree angle for precise biomechanical movement Combination two-by-two-inch (W x D) and two-by-four-inch (W x D) supportive steel Rotating V-bar handle for a comfortable grip Adjustable lifting arm can be positioned upward for triceps workout Lifetime Warranty Body-Solid gym equipment includes a limited lifetime manufacturer's warranty against defects in materials and workmanship. About Body-Solid Body-Solid, Inc. is a leading manufacturer and distributor of high quality fitness equipment for the home and commercial markets. With over 20 years of experience, Body-Solid offers one of the widest arrays of products in the industry, including multi-station gyms, free weight machines, a complete line of cardiovascular products, weight plates, kettle bells, dumbbells, and fitness accessories.

Review: The real deal, and i attached it to my bench machine as a bonus - I am an older arm wrestler, and have used curling machines in gyms for decades, and this amazingly sturdy, no sway or bending of anything, nothing. Comfy, amazing for the armrest, soft, perfectly for my taste, no elbow pain ever, and the covering is soft, hard to describe, other than perfect. Action: Here is the meat, and i have to say it is better than the gym for me, because i can dial it in, and focus on short stroking upper action, middle action, and lower action, or of course, all of it. I really like that I can also do it one handed to simulate arm wrestling side pressure, it is still a curl, but it definitely has a side pressure component when you grip the angled handle with one hand. I can get a burn quickly, and do it multiple times a night in my own home. Pleasure to use, and i really wasn't expecting to be happy, only satisfied. A another review said that he can’t do as much as his free weight, and that is true, the most I can do is 50lbs with one hand, but the burn is much quicker than the free weight, and I love being able to work the side pressure into the curl. Now for attaching it to my universal machine. The Marcy universal machine had a really crappy leg extension that cut hard into my shins. I took that off, and took off the Marcy chair. Then set this puppy right on time, and lag bolted down into the floor.. Sweet action both ways, and it was clear the body solid steel is twice as thick for the body solid compared to the Marcy, no comparison. Now for the negatives, instructions were ok because i am used to exploded drawings, if you are not, then you need to practice using them. In this case, it is missing a line were the center piece connects to the left side upright. that piece has to be bolted first to both sides prior to bolting the bottom, bolt the bottom, and you will have to take it back apart to get the center piece installed. Also two of the bolts seemed to be short that hold on the armrest, and i was able to get the nut started, and it worked. But who cares, no matter how hard it will be for you, the bottom line is you will be happy on first use, and everytime after—if you experiment with the rotation settings to understand how this unit works. This is the first glowing review i have ever written, because i was shocked. See photos of the combo.
Review: Good Investment - I received my Body Solid Bicep/Tricep machine three days ago and was in a hurry to start using it. I made the purchase largely based upon the comments made by others here on desertcart, so I look forward to "returning the favor" to other potential buyers. THE GOOD (1) This machine is rock-solid. Yes, it's made in China, but it's not the disposable junk that people used to routinely associate with China. This product is made from very heavy gauge steel and bolts together very solidly. (2) Once assembled, this machine does what it says it does and does it comfortably. The seat is surprisingly comfortable, as is the heavily padded curling platform. I'm a 6'4" 300-lb man and I was surprised by just how stable and comfortable this machine is when in use. By-the-way, even the height adjustments of the seat are surprisingly good. (3) The selling price here on desertcart is exceptional. Look elsewhere for this same machine and you'll find it selling for $200-$300 more. I never assume that a discounted price here on desertcart is in fact the best discounted price, but at this price AND with free shipping, this was hands-down the best overall deal by a wide margin. THE BAD (1) Yes, as other buyers have noted, the "directions" for assembly are nothing more than an "exploded diagram" of parts. Is that problematic? Not too much. There are some things you have to deduce on your own, primarily regarding what marries with what, and in what sequence. It took me about two hours to unpack this machine, sort out the parts and then fully assemble it. You will need a few sockets and wrenches of your own to complete the task, and it would be easier to assemble with a helper, but I did it alone without any serious difficulty. THE UGLY The manner in which this product is packaged astounded me. As others have noted, this is the most haphazardly packed item I've ever seen. Bundle ties, used to hold parts together, were either broken or loose. Styrofoam packing material seems to have been either inadequate or just too poorly placed to prevent large parts from touching and scratching each other in transit. Yes, as others have noted, this product does come with two vials of touch-up paint, but why should that be necessary? Damage (scratches) to my unit was noticeable but not a major concern. After all, it's not something you're driving around town. The scratches are limited to just a few areas and you have to look for them to notice them. I may use the touch-up paint at some point but don't really feel the need to do so now. NOTEWORTHY The range of motion is adequately adjustable for both biceps and triceps curling. That said, exercising on this machine bears little resemblance to using free weights. Don't expect to use as much weight as you're accustomed to using with a curling bar and free weights. For me, it's not even close. I had to back my weight expectations down by about 30% as compared to what I was lifting with free weights. I don't yet seem to be getting the "pump" I was getting with free weights, but that may just be a matter of getting used to the different range of motion and also require that I further back-down the weight that I have initially loaded on this machine. I may add to this review later, if future insights are worth sharing.

## Features

- INDUSTRY LEADER: For 30+ years, Body Solid has held the widest array of products designed to meet the demands of the ever-changing fitness industry (home gym, free weight machines, treadmills, bikes, ellipticals, weight plates, kettlebells, dumbbells, flooring, accessories and more). Our products are cutting edge and reliable and are built for Life……Your Life.
- IDEAL FOR ARM WORKOUTS: The Body-Solid Cam Series Biceps and Triceps Machine make it easy to sculpt larger, well-defined biceps and triceps muscles with ease and comfort. It adjusts swiftly between modes, ensuring a comprehensive arm workout.
- ADJUSTABLE SEAT: The seat is adjustable to fit users of all sizes, with padding positioned at a 30-degree angle for precise biomechanical movement. Ideal for home and commercial use.
- VERSATILE AND DURABLE: This bicep and tricep machine is a valuable addition to any home gym or commercial gym setup. Its compact design allows it to fit into any workout space, while its robust construction ensures long-lasting durability.
- DIMENSIONS: Heavy-duty construction with 2"x 2" and 2"x 4" supportive steel blends. Measures 41"L x 45"W x 40"H and weighs 69lbs. Lifetime manufacutrer warranty on Frame & Welds, 3 years on Pulleys, Bushings, Bearings, Hardware, Plates, Guide Rods, 1 year on Cables, Upholstery, Grips (Normal Wear).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000JUUBWS |
| Best Sellers Rank | #812,381 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,426 in Exercise Machine Attachments |
| Brand Name | Body-Solid |
| Customer Reviews | 4.2 4.2 out of 5 stars (121) |
| Date First Available | May 9, 2008 |
| Global Trade Identification Number | 00638448000735 |
| Handle Type | Rotating V-Bar Handle |
| Included Components | machine |
| Item Dimensions LxWxH | 43 x 40 x 45 inches |
| Item Package Dimensions L x W x H | 38.19 x 33.86 x 7.48 inches |
| Manufacturer | Body-Solid |
| Maximum Weight Recommendation | 79 Pounds |
| Model Name | GCBT380 |
| Model Year | 2016 |
| Number of Items | 1 |
| Package Weight | 36 Kilograms |
| Part Number | GCBT380B |
| Size | One Size |
| Sport Type | Excercise & Fitness |
| Style | Minimalist |
| Suggested Users | unisex-adult |
| Tension Level | 79 pounds |
| UPC | 066510400457 638448000735 744745178708 728131148353 |
| Warranty Description | Limited Lifetime |

## Product Details

- **Brand:** Body-Solid
- **Color:** Black
- **Item Weight:** 67 Pounds
- **Material:** Alloy Steel
- **Product Dimensions:** 45"D x 45"W x 40"H

## Images

![Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black - Image 1](https://m.media-amazon.com/images/I/51g7W4uJdUL.jpg)
![Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black - Image 2](https://m.media-amazon.com/images/I/61BGcHEYfhL.jpg)
![Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black - Image 3](https://m.media-amazon.com/images/I/61Otci0sNFL.jpg)
![Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black - Image 4](https://m.media-amazon.com/images/I/61iIsG6DEoL.jpg)
![Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black - Image 5](https://m.media-amazon.com/images/I/71YYWeTq9rL.jpg)

## Questions & Answers

**Q: I am a woman, so I will not be lifting a great deal of weight. What is the MINIMUM weight you can lift on the bicep and the tricep exercise on this?**
A: Ava, that's the beauty of this machine, you don't have to add any weight if you don't want to. You can completely control the amount you want to put on, depending largely on what your goal with the exercise is.

**Q: How wide is the supportive pad?**
A: the pad is 24"x12" and very comfortable well padded It fits me at 240 with 56" chest and my son 15 years of age 5'6"

**Q: Are the weights pictured on the machine just for visualization....and not included?**
A: The weights are not included.   Great machine!  Well made!

**Q: Would this be considered a preacher curl or do i have to buy a preacher curl bench?**
A: The GCBT380 is designed to be a preacher curl machine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The real deal, and i attached it to my bench machine as a bonus
*by B***R on March 27, 2023*

I am an older arm wrestler, and have used curling machines in gyms for decades, and this amazingly sturdy, no sway or bending of anything, nothing. Comfy, amazing for the armrest, soft, perfectly for my taste, no elbow pain ever, and the covering is soft, hard to describe, other than perfect. Action: Here is the meat, and i have to say it is better than the gym for me, because i can dial it in, and focus on short stroking upper action, middle action, and lower action, or of course, all of it. I really like that I can also do it one handed to simulate arm wrestling side pressure, it is still a curl, but it definitely has a side pressure component when you grip the angled handle with one hand. I can get a burn quickly, and do it multiple times a night in my own home. Pleasure to use, and i really wasn't expecting to be happy, only satisfied. A another review said that he can’t do as much as his free weight, and that is true, the most I can do is 50lbs with one hand, but the burn is much quicker than the free weight, and I love being able to work the side pressure into the curl. Now for attaching it to my universal machine. The Marcy universal machine had a really crappy leg extension that cut hard into my shins. I took that off, and took off the Marcy chair. Then set this puppy right on time, and lag bolted down into the floor.. Sweet action both ways, and it was clear the body solid steel is twice as thick for the body solid compared to the Marcy, no comparison. Now for the negatives, instructions were ok because i am used to exploded drawings, if you are not, then you need to practice using them. In this case, it is missing a line were the center piece connects to the left side upright. that piece has to be bolted first to both sides prior to bolting the bottom, bolt the bottom, and you will have to take it back apart to get the center piece installed. Also two of the bolts seemed to be short that hold on the armrest, and i was able to get the nut started, and it worked. But who cares, no matter how hard it will be for you, the bottom line is you will be happy on first use, and everytime after—if you experiment with the rotation settings to understand how this unit works. This is the first glowing review i have ever written, because i was shocked. See photos of the combo.

### ⭐⭐⭐⭐⭐ Good Investment
*by T***L on October 25, 2013*

I received my Body Solid Bicep/Tricep machine three days ago and was in a hurry to start using it. I made the purchase largely based upon the comments made by others here on Amazon, so I look forward to "returning the favor" to other potential buyers. THE GOOD (1) This machine is rock-solid. Yes, it's made in China, but it's not the disposable junk that people used to routinely associate with China. This product is made from very heavy gauge steel and bolts together very solidly. (2) Once assembled, this machine does what it says it does and does it comfortably. The seat is surprisingly comfortable, as is the heavily padded curling platform. I'm a 6'4" 300-lb man and I was surprised by just how stable and comfortable this machine is when in use. By-the-way, even the height adjustments of the seat are surprisingly good. (3) The selling price here on Amazon is exceptional. Look elsewhere for this same machine and you'll find it selling for $200-$300 more. I never assume that a discounted price here on Amazon is in fact the best discounted price, but at this price AND with free shipping, this was hands-down the best overall deal by a wide margin. THE BAD (1) Yes, as other buyers have noted, the "directions" for assembly are nothing more than an "exploded diagram" of parts. Is that problematic? Not too much. There are some things you have to deduce on your own, primarily regarding what marries with what, and in what sequence. It took me about two hours to unpack this machine, sort out the parts and then fully assemble it. You will need a few sockets and wrenches of your own to complete the task, and it would be easier to assemble with a helper, but I did it alone without any serious difficulty. THE UGLY The manner in which this product is packaged astounded me. As others have noted, this is the most haphazardly packed item I've ever seen. Bundle ties, used to hold parts together, were either broken or loose. Styrofoam packing material seems to have been either inadequate or just too poorly placed to prevent large parts from touching and scratching each other in transit. Yes, as others have noted, this product does come with two vials of touch-up paint, but why should that be necessary? Damage (scratches) to my unit was noticeable but not a major concern. After all, it's not something you're driving around town. The scratches are limited to just a few areas and you have to look for them to notice them. I may use the touch-up paint at some point but don't really feel the need to do so now. NOTEWORTHY The range of motion is adequately adjustable for both biceps and triceps curling. That said, exercising on this machine bears little resemblance to using free weights. Don't expect to use as much weight as you're accustomed to using with a curling bar and free weights. For me, it's not even close. I had to back my weight expectations down by about 30% as compared to what I was lifting with free weights. I don't yet seem to be getting the "pump" I was getting with free weights, but that may just be a matter of getting used to the different range of motion and also require that I further back-down the weight that I have initially loaded on this machine. I may add to this review later, if future insights are worth sharing.

### ⭐⭐⭐⭐⭐ VERY NICE!
*by R***H on September 14, 2011*

This machine is extremely easy to use and can accommodate a lot of weight on the plate arm for the serious lifter. It is also nice because you have two machines in one (bicep and triceps). You can use different hand positions on the well-designed handles to do hammer-curl like lifts for biceps, which is quite nice. The bicep workout is quite good on this machine if you couple it with incline dumbbell curls with free weights because the incline curls give you max resistance at the bottom of your lift and this machine gives you max resistance at the top, so you get a remarkable burn and nice results doing the two. I am less impressed by the triceps feature if you are a serious lifter, but it does a good job with range of motion minimizing tendon pain / damage compared to many gym machines I have tried, so it is a good fit for people wanting to tone and minimize injury for triceps. Just one warning, be sure you try it with very light weights at first, especially for the triceps exercise, because it is possible to adjust the dial in a way that could cause injury if you do not test it first to check your range of motion; you don't want the weighted bar falling on your arms after you do a lift. If you just do the test first, it is wonderful and safe :) It is also quite affordable and not too bad to put together. I would def buy again!!

## Frequently Bought Together

- Body-Solid (GCBT380B) Cam Series - Adjustable Seat Biceps and Triceps Machine for Home Gym - Compact Workout Equipment for Arm Training and Weight Lifting, Black
- Body-Solid Olympic Barbell Adapter Weight Sleeve (OA8), Converts 1" Standard Plate Posts To 2" Olympic, Includes Hex Bolt Lock-Down, 8 inch Long
- Body-Solid (GCAB360B) CAM Ab and Back Machine - Dual-Function Core and Lower Back Strength Trainer with Adjustable Range-of-Motion

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-16*