Hoist

HOIST Roc It Selectorized RS-2102 Biceps Curl Machine

Regular price $5,226.00 USD

Pairs well with

FREE Shipping!
HOIST Roc It Selectorized RS-2102 Biceps Curl Machine
$5,226.00 USD
Top Quality Google Rating
Top Quality Google RatingExceptional Merchant Status
30-Day Easy Returns
30-Day Easy ReturnsSatisfaction Guaranteed
Authorized Dealer
Authorized DealerVerified Manufacturer Partner
Lowest Price Guarantee
Lowest Price GuaranteeWe'll Beat Any Competitor
Our experts

Questions? Ask our Experts

Our product specialists are here for you, just leave us a message!

HOIST Roc It Selectorized Biceps Curl Machine


Description

The HOIST RS-2102 Biceps Curl is a commercial-grade selectorized strength machine engineered for serious arm development in gyms, fitness facilities, and training centers. Featuring HOIST's exclusive ROX™ technology, the machine uses a unique rocking motion that replicates the natural arc of a standing barbell or dumbbell curl - without placing stress on the lower back. The cable-driven design automatically adapts to varying arm lengths and shoulder widths, making it suitable for a wide range of users without manual adjustments.

Swiveling pulleys allow the user to select a pronated, neutral, or supinated grip, enabling targeted biceps activation from multiple angles. The machine begins each rep with the body in an upright posture to maximize arm extension and biceps recruitment, then rocks rearward to isolate the curl and minimize shoulder and back involvement. For any facility looking to offer premium upper-arm training, the RS-2102 sets the standard.


Key Features

  • ROX Technology: Rocking motion mimics a standing barbell or dumbbell curl for natural, fluid movement and optimal muscle activation.
  • Cable-Driven Design: Automatically adjusts to accommodate varying arm lengths and shoulder widths - no manual setup required.
  • Swiveling Pulleys: Offer pronated, neutral, or supinated grip positions for versatile biceps training angles.
  • Upright Starting Posture: Positions the body to improve arm extension and maximize biceps recruitment at the start of each rep.
  • Rearward Rocking Motion: Reduces shoulder and lower back involvement during the curl, focusing effort directly on the biceps.
  • 255 lb. Weight Stack: Standard selectorized weight stack supports progressive overloading for all fitness levels.
  • Optional 5 lb. Weight Upgrade (RS-CAGE-NG-OPT1): Extends the weight stack to 260 lbs. for advanced athletes needing additional resistance.
  • Commercial Build Quality: Machine weight of 563 lbs. reflects heavy-duty construction built for daily institutional use.
  • Industry-Leading Warranty: Backed by HOIST's best-in-class warranty policy covering defects in workmanship and materials.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • HOIST RS-2102 Biceps Curl Machine
  • Standard 255 lb. selectorized weight stack

Why You'll Love It

The HOIST RS-2102 is trusted by commercial fitness facilities, athletic training centers, and health clubs that demand the best in biomechanically sound strength equipment. HOIST has built a reputation for engineering machines that work with the body's natural movement patterns - and the RS-2102 is a standout example of that philosophy in action. The ROX rocking system isn't a gimmick; it's a meaningful mechanical advantage that protects users and drives better training outcomes over the long term. Built with heavy-duty materials and backed by one of the strongest warranties in the industry, this machine is engineered for years of dependable use under heavy daily demand. Whether you're outfitting a new facility or upgrading an existing strength floor, the RS-2102 delivers the kind of performance and reliability that keeps members coming back. Invest in equipment that works as hard as the people using it.


Product Specifications

View Product Specs
SKU RS-2102
Product Length 64.50 in (164 cm)
Product Width 57.75 in (147 cm)
Product Height 58.25 in (148 cm)
Machine Weight 563 lbs (255 kg)
Weight Stack 255 lbs (116 kg)
Optional Weight Upgrade 5 lbs add-on (RS-CAGE-NG-OPT1) - brings stack to 260 lbs (118 kg), machine to 575 lbs (261 kg)
Assembly Required Yes - commercial delivery and professional installation recommended
Shipping Method Ships freight on a pallet due to machine weight

Manuals & Guides

FAQ

What is ROX technology and why does it matter?

ROX (Rocking) technology is HOIST's patented motion system that allows the machine frame to rock rearward as you perform the curl. This replicates the natural movement path of a standing barbell curl - where the torso subtly shifts back during the lift - without actually engaging your lower back. The result is better biceps isolation, a more comfortable range of motion, and reduced injury risk compared to traditional fixed-axis curl machines.

What grip positions are available on the RS-2102?

The swiveling pulleys on the RS-2102 allow three grip options: pronated (palms facing down), neutral (palms facing each other), and supinated (palms facing up). Each grip targets the biceps and surrounding muscles slightly differently, making the RS-2102 a versatile tool for comprehensive arm development in a single machine.

How does the cable-driven system accommodate different users?

The cable-driven exercise movement automatically adjusts its path to accommodate users with different arm lengths and shoulder widths. This means a wide range of users can train on the same machine without needing to manually reconfigure settings for each person - making it ideal for high-traffic commercial environments.

Is professional installation required?

Given the machine's 563 lb. weight and commercial construction, professional delivery and installation are strongly recommended. The RS-2102 ships freight on a pallet. Please contact us at service@omahasportsandgames.com to coordinate delivery logistics and confirm installation details for your facility.

What does the optional 5 lb. weight upgrade include?

The optional 5 lb. weight upgrade (model RS-CAGE-NG-OPT1) adds 5 lbs. to the standard 255 lb. weight stack, bringing the total resistance to 260 lbs. (118 kg) and the total machine weight to 575 lbs. (261 kg). This upgrade is ideal for advanced athletes who need the extra incremental resistance at the top end of their training range.

Recently viewed

Loading form…