Search  for anything...

Adjustable Power Twist Arm Trainer (30-120 lbs), Chest and Forearm Strength Training Bar, Anti-Bending Spring No Deformation, Portable Upper Body Home Fitness Equipment, Unisex

  • Based on 47 reviews
Condition: New
Checking for the best price...
$29.97 Why this price?
Save $20.02 was $49.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Oct 6
Order within 1 hour and 54 minutes
Available payment plans shown during checkout

Features

  • Efficient training of multiple muscle groups throughout the body: The unique U-shaped twisting structure can stimulate the arms (biceps, triceps), chest, shoulders, back, waist, abdomen and legs at the same time, exerting force at multiple angles to achieve full-body training with one machine. Recommended action combination: 15-20 times/set, 4-5 sets, which can achieve muscle coordination development and endurance improvement in a short time.
  • Adjustable resistance: Freely adjust without additional accessories, upgrade resistance as training progresses, and achieve gradual improvement. Easily switch between 30/60/90/120 pounds of resistance to meet different needs from warm-up recovery to advanced body shaping.
  • Safe and durable hand guard: metal spring covered with thick leather + non-slip foam handle, anti-pinch, anti-rust, shock-absorbing and non-slip, comfortable to hold.
  • Ultra-light and portable: Detachable and compact, it can be easily stored in a suitcase or office drawer. It can help you maintain your fitness plan and exercise at any time, whether at home, traveling or in the office.
  • After-sales service guarantee: We adhere to the quality of our products ! If you have any questions about the product or are not completely satisfied with the product, please feel free to contact us and we will provide you with the best solution. Your satisfaction is our greatest concern.

Item Weight: 3.3 Pounds


Brand: SINOCHIP


Color: Black and Red-1


Product Dimensions: 28"D x 7.4"W x 1.2"H


Item Package Dimensions L x W x H: ‎10.35 x 9.02 x 3.15 inches


Package Weight: ‎1.6 Kilograms


Item Dimensions LxWxH: ‎28 x 7.4 x 1.2 inches


Item Weight: ‎3.3 Pounds


Brand Name: ‎SINOCHIP


Model Name: ‎SW-B68


Color: ‎Black and Red-1


Number of Items: ‎1


Manufacturer: ‎SINOCHIP


Style: ‎modern


Included Components: ‎Brass Brush


Size: ‎28*6


Date First Available: March 7, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice Upper Body Workout Tool
I’ve had this twist arm trainer for a couple of days and I really like it so far. It’s easy to use and gives a good workout for my arms, chest, and forearms. I like that you can adjust the resistance. It makes it great for different strength levels. The build feels strong and it doesn’t bend or feel cheap. It’s also small enough to keep at home or take with me if needed. Great for a quick upper body workout without going to the gym. ... show more
Reviewed in the United States on July 3, 2025 by Chayala Klein

  • Solid, Adjustable, and Effective Trainer!
I’m really impressed with this SINOCHIP power twist arm trainer. The adjustable resistance (30–120 lbs) makes it perfect for all fitness levels, letting me increase the challenge as I get stronger. The anti-bending spring feels sturdy and safe—no fear of snapping or deformation. Great for chest, arms, and forearms, and I love that it’s portable for home or travel workouts. Comfortable grip and smooth operation. Excellent value for anyone looking to build upper body strength at home! ... show more
Reviewed in the United States on June 27, 2025 by Jeremy La

  • Highly recommend this for anyone looking to enhance their upper body fitness at home.
Absolutely love the Adjustable Power Twist Arm Trainer! This incredibly versatile equipment offers adjustable resistance between 30-120 lbs, making it perfect for gradual strength building. The anti-bending spring is a game changer; it maintains its shape even after intense workouts. I've noticed significant improvements in my chest and forearm strength since using it. Plus, it's portable, so I can easily take it anywhere! ... show more
Reviewed in the United States on July 2, 2025 by Maria b yomar Maria b yomar

  • Solid Build, Great for Upper Body Strength
I’ve been using this adjustable power twist arm trainer for a few weeks now, and it’s definitely made a difference. The adjustable resistance levels are perfect — I started at the lower setting and gradually worked my way up. It targets your arms, chest, and even forearms really well.
Reviewed in the United States on July 5, 2025 by Lucia Menendez

  • Money well spent
This is actually super effective! I’ve used just about every day since I got it, watched a couple YouTube videos with different workouts and surprised at how versatile it is! Love how I can grab it and use in a crunch. Money well spent!
Reviewed in the United States on July 5, 2025 by Jeff

  • Make it a routine :)
This arm trainer is great for building strength and toning muscles. It’s easy to use and fits well in a home workout routine. The resistance gives a good burn without feeling overwhelming. I’ve noticed more definition in my arms after using it regularly.
Reviewed in the United States on July 4, 2025 by Rachel M.

  • Workout
We are currently trying to build an at-home gym and this is a staple item for us. This works out your arms and core while also not taking up an abundance of space. Is easy to travel with if you decide you want to workout while commuting.
Reviewed in the United States on July 2, 2025 by Mikayla

  • The quality of the great
I do 12 different exercises with this chest-expander--you can put on a lot of muscle on with this piece of equipment--it's a true bargain and a MUST for all people who are serious about bodybuilding, weight training, and just putting on muscle and it is also IDEAL for isometric training.
Reviewed in the United States on June 27, 2025 by Marissa Arpa

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...