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Red stainless-steel twister arm trainer with four adjustable springs for 30, 60, 90, 120 lb resistance

Arm-1 Twister Arm Trainer 30/60/90/120 lbs cardio equipment

SKU CH-7V51-3BPS6 MPN Arm-1

Adjustable twister arm trainer with four spring sets providing 30, 60, 90 and 120 lb resistance levels for progressive upper-body strength training

  • TypeArm-1
  • FeaturesStainless Steel, Red, 1 Assembly Manual, 1 Action Poster, 1
  • MaterialStainless Steel
  • ColorRed
  • Color MappingRed
  • GenderMen & Women
  • Targets biceps, triceps, deltoids, pectorals and forearms with one device
  • Four resistance levels from 30 to 120 lbs match warm-up to advanced training
  • Stainless-steel construction handles repeated high-tension use
  • Includes illustrated action poster for correct form on every exercise
  • Detachable design stores easily in a gym bag or office drawer

Adjustable Twister Arm Trainer

The Arm-1 is a stainless steel twister arm trainer finished in red. It provides four resistance levels of 30, 60, 90 and 120 lbs using two sets of interchangeable spring bars. The package includes an assembly manual and an action poster that illustrates starting postures and force application for guided workouts. The detachable design allows for compact storage and transport.

Upper-body conditioning for adults

This equipment suits men and women seeking progressive resistance for biceps, triceps, deltoids, pectorals, forearms and back muscles. Height above 5'7" is required to perform all exercises using the inner handle. Buyers who need resistance beyond 120 lbs or a fixed-weight device should consider other options. It is not designed for lower-body isolation movements.

Four-stage spring resistance system

The single specification that determines suitability is the adjustable spring configuration delivering 30, 60, 90 and 120 lbs of resistance. Two sets of spring bars combine to create the four discrete levels, enabling progression from warm-up and rehabilitation to advanced muscle shaping. Verify that this resistance range matches your training goals before purchase.

Highlights

  • Targets biceps, triceps, deltoids, pectorals and forearms with one device
  • Four resistance levels from 30 to 120 lbs match warm-up to advanced training
  • Stainless-steel construction handles repeated high-tension use
  • Includes illustrated action poster for correct form on every exercise
  • Detachable design stores easily in a gym bag or office drawer

Specifications

ModelArm-1
Part NumberArm-1
TypeArm-1
FeaturesStainless Steel, Red, 1 Assembly Manual, 1 Action Poster, 1 Year
MaterialStainless Steel
ColorRed
Color MappingRed
GenderMen & Women
AgeMen & Women

Questions about this item

Do the springs need periodic replacement or lubrication?

The four stainless-steel springs are built into the frame and require no scheduled lubrication or replacement under normal use.

What limits the resistance when training continuously at the 120 lb setting?

The 120 lb ceiling is fixed by the combined spring rate; you cannot exceed it without adding external load.

Does the trainer make noise or get warm during long sessions?

All moving parts are metal-on-metal with no motor or electronics, so operation stays silent and produces no noticeable heat.

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