Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01
Ab Crunch And Back Extension Machine JF01

Ab Crunch And Back Extension Machine JF01

Sale price$399.99 USD
ITEM: JF01
In stock

Tariffs rose. Our prices didn’t. That’s our commitment to you.

★ Free shipping.
★ 48 hours dispatch, 3-7 days deliver to door.
★ 35-day money back.
★ Buy now, pay later financing options.
★ Frame lifetime, parts 6 months warranty.

Key Features

Easy Change Between 2 Modes

With the simple insertion or removal of the pin, you can seamlessly transition between ab crunches and back extensions, tailoring your workout to target different muscle groups with ease.

27 Holes Rotary Flywheel

With 27 selectable holes, you have the flexibility to fine-tune your positioning, providing over 180 degrees of adjustment. This incredible range allows you to target specific muscle groups with precision.

Add Extra Resistance

Whether you're targeting specific muscle groups, enhancing your strength training, or focusing on rehabilitation, the resistance band pegs provide a customizable element to your fitness regimen.

8 Positions Foot Support

No matter your fitness level or body type, our machine's 8-Position Foot Support Pad provides the adaptability you need for a customized and comfortable exercise experience.

OVERVIEW

  • 2 in 1 Upper Body Training Machine: Perform back extensions and abdominal crunches from the same seated position. The rotary flywheel mechanism allows for complete control over your starting position. Replaced the installation of the limiters, a simple plug can be completed between the back extension and AB crunch mode conversion. Designed to save space and money by combining two commonly separate machines, into one compact, multi-function machine.
  • Perfect Bottom Support: This AB back machine has 8 adjustable positions of foot restraints. Adjustable distance range: 31.4‘’- 36.3‘’. You can choose the right length for your training. Foot restraints help anchor the user into place for better isolation and contraction of the posterior and anterior cores. The weight selector pin and stack are conveniently located for quick weight changes. Users can focus more selectively on target muscles, building core abdominal strength and back muscles
  • Adequate Back Support: The 2 inch padded cushion is made with a high quality leatherette surface that is easy to clean while guaranteeing comfort during your workout. The seat height also has five adjustable options, with an adjustable height range of 20.8''-24.7'', so don't worry about height being a limitation to your use of this upper body training equipment.
  • Full Range Adjustable: Rotary flywheel mechanism and pop pin design allow for easy adjustment. 27 selectable holes that enable you to achieve over 180 degrees of adjustment. It allows for complete control over your starting position.
  • Sculpt Core Muscles: The core acts as the center of your body and helps you utilize every other part of your body to maximum efficiency. Building strong abs can mean reduced back pain, higher quality posture, functional strength, increase in sports performance and better all-around balance. Ab machines can help fill the gap between bodyweight core training and a core hardened by progressive overload.
Measurement 62’’L x 45’’W x 44’’H
Product Weight Capacity 450 lbs
User Weight Capacity 350 lbs
Seat Pad Adjustments 5 Positions
Foot Support Adjustments 8 Options
Sundial Holes 27 Positions
Fit For 1'' or 2'' Plates
Number Of Boxes 1

Customer Reviews

Based on 3 reviews
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H
Henry

Didn’t receive this unit in my large order. We Have reach out to the company by email and phone call. So far no reply. Will update in a few days.

Update!
After connecting to customer service they immediately rushed me another machine but it never reached me. FedEx was the issue. In fact it took a few times of reshipping for me to receive my order. Custom service remained in touch and informed me not to worry. They made sure I received my machine. I’m really pleased with their customer service and their equipment. I would definitely recommend them to anyone and I’ll certainly be shopping with them in the near future.

B
Barbara
Excellent machine

Easy to assemble and great to work on!

N
Nick
Great addition to the home gym

I always enjoyed the back extension machine at the gym and this piece of equipment does a good job replicating it. It was an added bonus that the ab motion was just as good. Great machine

Limited Lifetime Warranty*

We are confident in our products to provide a lifetime warranty on the frame of strength machines.

All Free shipping

Free shipping to the lower 48 states, 1-2 days send out, 3-7 days deliver to door.

35 Days Refund

Quick refund within 35 days of purchase and after quality check.

Secure Payment

Accept 10+ payments, like Visa, PayPal, installments and more.