Arm & Chest Trainer — U-Shaped Spring Exerciser, 3 Levels 30/40/50 kg, Foam Grips3 LEVELS · 30/40/50 kg

Arm & Chest Trainer — U-Shaped Spring Exerciser, 3 Levels 30/40/50 kg, Foam Grips

A U-shaped spring bar you bend against with both hands, adjustable through three resistance settings with a locking pin.

NOTVIX Active

Arm & Chest Trainer

Three settings, one bar

  • Twin covered spring sections you bend against, at 30, 40 or 50 kg manufacturer-rated levels
  • Spring-loaded pin adjustment and foam-covered handgrips
  • Free tracked shipping on all US orders · 30-day returns on unused items
$99.95 $132.95 −25%
ColorBlue
Choose your pack
Save $33.00
#1
Save $85.99
#1
#2
Save $211.96
#1
#2
#3
#4

In stock, ready to ship

Secure checkoutTracked delivery30-day returns

Free tracked shipping

Orders are processed in 1–2 business days. Delivery within the US then takes 7–12 business days, and the tracking number is emailed as soon as the parcel leaves. Orders with items from different fulfilment partners can arrive in more than one shipment, each tracked separately.

30-day returns

Unused items in their original packaging can be returned within 30 days of delivery. Email Support@notvix.com with your order number first and we send the return address — parcels sent back without one can go missing. Refunds go to the original payment method once the item reaches us.

What is in the box?

One U-shaped arm and chest trainer in the colour you choose, with the adjustment pin fitted.

Description

Adjustable U-Shaped Arm Strengthener & Chest Trainer

Add resistance training to your home routine with this U-shaped arm strengthener. Featuring metal springs, cushioned handles, and three resistance levels, it offers a compact way to train your chest, arms, and shoulders.

💪 Versatile Upper-Body Training
Incorporate chest presses and arm exercises into your routine using one portable training tool.

⚙️ Three Resistance Levels
Choose from 30, 40, or 50 kg settings to tailor the challenge to your workout. These are the manufacturer’s stated resistance ratings.

🤲 Cushioned, Non-Slip Handles
Thick foam grips provide a comfortable hold during controlled pressing movements.

🔧 Covered Metal Springs
The spring mechanism delivers resistance, while an outer covering keeps the springs enclosed.

🎒 Detachable & Easy to Store
The detachable design makes it convenient to pack away or take along when traveling.

📦 Package Includes: 1 Arm Strengthener.

Bring a focused strength session into your everyday routine.

WHY THIS ONE

Four things worth knowing before it arrives

A spring bar is one of the simplest pieces of training equipment there is. What separates a good one from a dangerous one is how the springs are covered and how the adjustment locks.

Three settings, one bar
Move the pin and the resistance changes. That is three levels from one piece of kit, instead of buying a heavier bar in six months.
The springs stay covered
Twin spring sections sit inside a cover, so fingers and clothing stay away from the coils as they compress. Bare-spring bars are how people get pinched.
A pin that locks
A spring-loaded button drops into a position hole and stays there. Confirm it is fully engaged before you load it — the design makes that easy to check.
Foam over the grips
Thick foam handgrips, because a bar you bend with your full chest strength is one you need to hold without the metal biting.

HOW TO USE IT

Adjust. Lock. Check.

  1. 1

    Inspect it before every session

    Check the cover, the springs and the pin. Do not use it if anything is bent, split or loose.

  2. 2

    Set the resistance while it is unloaded

    Press the spring-loaded button, slide the bar to the position hole you want, and let the pin drop fully home. Never adjust it while there is tension on the bar.

  3. 3

    Bend against the spring, return with control

    Both hands on the grips, bend steadily, then let it come back slowly rather than letting it spring open. The controlled return is the part that matters.

Follow the product instructions for adjustment. Where they differ from anything here, follow the instructions.

IN USE

Where it earns its place

At home
Chest and arms without a bench, a rack or anything to bolt down.
Between sets at the gym
Thirty seconds of pressing while you wait for a machine.
Warm-ups
Light setting, high repetitions, before anything heavier.
In a bag
It is one solid piece and it travels, which is more than most chest equipment manages.

SAFE USE

Before every session

Resistance
3 levels — 30, 40 and 50 kg, manufacturer-rated
Springs
Twin covered spring sections
Adjustment
Spring-loaded pin with position holes
Grips
Foam-covered handles
Frame
Steel with a protective outer cover
Note
Ratings are supplier specifications, not independently verified

Before you use it

  • Confirm the pin is fully engaged before every set. A bar that comes apart under load is the main risk with this design.
  • Adjust the resistance only when the bar is unloaded.
  • Keep fingers, hair and loose clothing away from the spring sections while it is compressing.
  • Never let the bar spring open on its own — return it under control every repetition.
  • Stop if you feel sharp pain in a shoulder, elbow or wrist rather than muscle effort, and do not use it if the cover is split.

This is fitness equipment, not a medical device, and it does not treat any condition. If you have a shoulder, elbow or wrist problem, or a heart condition, speak to a healthcare professional before using resistance equipment.

BEFORE YOU ORDER

Questions people ask

Are the 30, 40 and 50 kg ratings accurate?

They are the supplier's numbers and we print them as exactly that — the listing images say the same. Treat them as a relative scale you can trust rather than a calibrated measurement.

Which setting should I start on?

The lowest. A spring bar feels easy for the first two repetitions and very different by the tenth, and the safest way to find your level is from underneath it.

What muscles does it work?

Chest, shoulders, upper back and forearms, depending on the grip and the angle. It is a pressing and squeezing tool, so it is strongest on chest and arms.

Is it safe for a beginner?

Yes, on the lowest setting and with the pin checked. The two rules that matter are: adjust it unloaded, and never let it snap open.

Can I use it one-handed?

No. It is designed to be bent with both hands, and one-handed use puts the load somewhere the frame was not built for.

How does the multi-buy discount work?

It comes off on its own at checkout, with no code to type. Two items anywhere in your basket take 10% off, three take 15%, four take 20%. They do not have to be the same product.

When will it arrive?

Orders are dispatched within 1–2 business days and usually arrive within 7–12 business days after that; tracking is emailed as soon as the parcel leaves. If it is not for you, unused items can be returned within 30 days — email us first for the return address.

You may also like