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Lifepro Shredforce Hydraulic Power Chest Expander and Arm Twister Trainer Exerciser - Adjustable 22-440lb Resistance, Smart Rep Counter - Home Gym Workout Equipment for Upper Body Strength Training

  • Based on 491 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 5
Order within 7 hours and 48 minutes
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Color: Gray


Features

  • Sculpt Your Upper Body - Build strength and reshape your back, shoulders, arms, chest, and core with the hydraulic power twister chest press machine. Engage in numerous exercises to transform your upper body, one rep at a time.
  • Increase The Challenge - Elevate your home workout with 10 adjustable chest and arm machine resistance levels. Experience a powerful range from 22 to 440 lbs, ensuring a dynamic and an intense biceps workout every time.
  • Train Anywhere, Anytime - Take your home workout equipment on the go with the compact and portable chest and arm exerciser. Featuring an arm-locking mechanism, its perfect for home, office, or travel, delivering powerful results no matter where you are.
  • Enjoy A Secure Arm Workout - With a workout-safe design, non-slip grips, and premium hydraulic mechanism, you will never worry about possible rebound or losing your grip on our arm strengthener and chest machine.
  • Rely On Your Power Twister - At Lifepro, we make it easy. Experience real-time tracking with the precision rep counter to ensure every rep is counted. Made from tough carbon steel and built to the highest standards, this power twister bar can handle any workout intensity.

Description

Sculpt Your Upper Body - Build strength and reshape your back, shoulders, arms, chest, and core with the hydraulic power twister chest press machine. Engage in numerous exercises to transform your upper body, one rep at a time.

Brand: LifePro


Item Weight: 5.1 Pounds


Color: Gray


Material: Carbon Steel, PU Rubber, ABS


Product Dimensions: 16.93"D x 6.3"W x 1.97"H


Controls Type: Push Button


Display: Digital


Handle Type: Fixed Handle


Number of Batteries: 1 LR44 batteries required. (included)


Number of Resistance Levels: 10


Operation Mode: Manual


Power Source: Self-Powered


Item Weight: 5.1 Pounds


Item Dimensions D x W x H: 16.93"D x 6.3"W x 1.97"H


Color: Gray


Material Type: Carbon Steel, PU Rubber, ABS


Maximum Weight Recommendation: 440 Pounds


Brand Name: LifePro


Manufacturer: LifePro


UPC: 810090933351


Model Number: LP-SHRDFRC-GRY


Manufacturer Part Number: LP-SHRDFRC-GRY


Unit Count: 1.0 Count


Item Type Name: Strength Training Equipment


Warranty Description: Lifetime Support


Included Components: LR44 Button Cell Battery, Lifepro ShredForce, Lock Bars (2), User Manual


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 5

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great workout tool!
Color: Gray
I get a great upper body workout with this! You can set the resistance up to 440 lbs. You have a great range to work with. You can really see the results. And it's so portable and easy to use. A great buy. I'm very happy with this!
Reviewed in the United States on March 18, 2026 by Fred Mozenter

  • Great overall.
Color: Gray
Great overall product. It’s easy to use, easy to store. The counter is a plus and definitely an upgrade. I had another brand in the past which was a bit more pricy but, this one checks all of the boxes for the price, you definitely get a bang for your buck. It’s strong durable and I enjoy using it everyday. It even comes with a booklet that features different exercises. I’ve taken it to work and introduced some of my friends and colleagues to it and they have now purchased one. It’s worth every penny. ... show more
Reviewed in the United States on April 5, 2026 by Adrian Williams

  • Weight adjustment and ease of use
Color: Gray
Works as it should. Excellent little work out machine for upper body.
Reviewed in the United States on April 12, 2026 by Roger Morris

  • Good quality and sturdy
Color: Gray
Bought this for a Christmas gift foe my uncle who has down syndrome and competes in special Olympics. The tension is good, there are 20 levels and he was able to start on level 4, you can invert to work different sets of arm muscles. This one comes with a counter thst you can reset which is an extra bonus. Sturdy and appears to be well made. We had a contest at Christmas to see how high we could go. Ages ranged from 83 to 19, most could make it to 10 with only one 20-yr old able to make it to 20. The only concern is it comes with a plastic hook to hold the arms together when not in use; however, a slight touch or grabbing it in the wrong place sends the hook sailing and the arms fly back open with a quick force. We just elected to leave it open for his safety. ... show more
Reviewed in the United States on January 8, 2026 by Sharon W.

  • Great build quality and product!
Color: Gray
Let me start off by saying I bought this product because I'm a huge fan of LifeProFitness. I've been using their products for years now (mainly their massage/percussion guns), and I've never had an issue with any of the products that I've purchased from them, (even though they all have lifetime warranties if anything did happen). Ive literally used one of their massage guns nearly daily for the past 6+ years and it still runs exactly the same as the day I bought it, so I wanted to see what else they have been selling lately and came across this product, which looked interesting. Let me say, if you're limited on time or space, this little guy can give you a really solid arm, chest, and shoulder workout in a short amount of time! It's lower levels are great for doing sets with higher reps, but still heavy enough that they give you a solid contraction and burn. It has 20 levels of resistance and let me say that 20 is more than enough for ANYONE to try. I formerly trained for powerlifting, and now am a competitive armwrestler, and there's no need for me to go above 12 or 14 for a great workout. I have been using this a complimentary piece of equipment in addition to my normal routine, for active recovery and as a finisher to some workouts and I've been very happy with it so far. Couple the utility of it with very solid build quality, and the lifetime warranty, and you've got another winner for LifePro Fitness! ... show more
Reviewed in the United States on November 30, 2023 by Erin B. Burke

  • Great chest and arm workout equipment
Color: Gray
This is a great tool for a quick workout. One tool that just helps you workout your arms and chest. It is simple to use and very effective. It even counts for you your reps. And you can store it easily as it fits basically everywhere.
Reviewed in the United States on January 9, 2026 by Jose Curras

  • Excellent Quality & it Actually Works!!!
Color: Gray
Excellent Quality & it Actually Works!!! The quality of this product from THIS SELLER is Excellent! I don't really care whether or not the rep counter works and I just time myself or count on my own. So for people who said theirs didn't work well, it may or may not I think depending upon whether or not you let the arms go all the way out before pushing it together again. Don't think it counts "partial" reps LOL But I have health issues and am VERY weak : ( so started using this doing ONLY 10 reps per day at its' lowest setting. within 2 weeks I could actually FEEL the difference at that low of a rep set. AND it goes up to SUPER HEAVY Resistance if you need/want that. So flexible as you increase your strength! It WILL help to start toning your arms as well. So if you are looking for TONING then keep it on the lower setting and just increase your reps and your sets. Don't be discouraged if you can't do much to start. Just add 2 or 3 reps every 3 days and before you know it you will be doing as many as needed and SEE and FEEL the difference. BONUS>>>>> you can do this while Watching TV or on a Phone Call. It is SILENT! so even during Meetings if you are NOT on Video : ) HIGHLY RECOMMEND!! ... show more
Reviewed in the United States on August 20, 2025 by No925r

  • Display screen was cracked when I opened. Power button does not work.
Color: Gray
Product was cracked on the screen and power button doesnt work. Won't turn off.
Reviewed in the United States on March 31, 2026 by Crystal C

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