SKU: 20909642137
cybex upper body exerciser

cybex upper body exerciser Cybex 630A Total Body Arc Trainer – Mastery Fitness

Sale price$18.73 Regular price$20.81
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

cybex upper body exerciser Cybex 630A Total Body Arc Trainer – Mastery FitnessThe Cybex 630a Arc Trainer combines elements of a climber, cross trainer and cross country skier, and, like other Cybex arc trainers, it's designed to give the least amount of stress on joints while maintaining the highest level of performance. This machine offers all of the award winning features of the 600A Arc Trainer, but adds arm handles conveniently designed with grips that enable you to put emphasis on either upper or lower body muscles. This

The Cybex 630a Arc Trainer combines elements of a climber, cross-trainer and cross-country skier, and, like other Cybex arc trainers, it's designed to give the least amount of stress on joints while maintaining the highest level of performance.

This machine offers all of the award winning features of the 600A Arc Trainer, but adds arm handles conveniently designed with grips that enable you to put emphasis on either upper or lower body muscles. This is the patented Same Side Forward (SSF) configuration, which allows you to maintain correct posture at any degree of ramp incline. The high intensity user can lean forward without placing excess stress on the back. The reciprocal movement of the footplates allows for an accurate foot path in a natural (arc) motion, creating a relaxed feel. Four-bar linkage input arms keep the footplates at a constant angle with the floor – thereby reducing stress on the foot and ankle. 

Also similar to the 600A, the Total Body 630A offers extreme durability and can take whatever you dish out. The 630A's movable arms create a curvilinear path that minimizes shoulder/elbow deviation and stress. The sturdy 630A also comes with front-mounted wheels to make the Arc Trainer more portable to preferred positions in your home and gym.

CROSS TRAINERS VS ELLIPTICALS: Not all cross trainers are created equal. Cross training refers to working various parts of the body by combining different exercises in a variety of ways. Typically one activity or sport trains certain parts of the body but not others. Cross training aims to eliminate this. Cross trainers are generally non-impact machines – sometimes called "ellipticals" – which refers to a specific motion. All ellipticals are cross trainers but not all cross trainers are ellipticals. 

BURNS MORE CALORIES: More results in less time. Research shows that the CYBEX Arc Trainer burns more calories than any other cross trainer or elliptical cross trainer tested. The science behind the Arc Trainer's big calorie burn is the Arc motion. It engages the right muscles – quads and glutes – that demand lots of energy from the body when they are called upon to work. That means big calorie burn. And ... because the Arc is demanding of the muscles – not the joints, it can be used longer without putting a strain on the knees, hip or back. 

THREE MACHINES IN ONE: Train for strength, power, endurance, cardio, and weight loss. The CYBEX Arc Trainer offers broad incline and resistance ranges which mean it is really 3 machines in one. At the lower incline levels, the "glide" is a cross country skier. In the mid-range levels, the motion is a "stride" (like an elliptical except with proper positioning). At the high levels, the "climb" of a stepper or climber. Glide, Stride, and Climb. And ... lots of programs also make the Arc Trainer fun to use. 

EASY ON THE JOINTS: No more "elliptical knees". Unlike other cross trainers on the market the patented Arc pattern of motion allows the hip and knee to move synchronously while the foot stays under the knee reducing joint pains and providing a more comfortable workout.

  • Power Requirement: Corded - 3-Prong Plug, 120V AC, 50-60 Hz, 20 Amps (if you require a cordless/self-powered machine, ask us about our Cybex 630A arc trainers)
  • Heart Rate: Contact Heart Rate | Polar® Compatible
  • Pedals: Independent Floating Pedal Mechanism
  • Programs: Manual, Cardio, Hill Climb, Interval, Quickstart, Strength, Weight Loss, Fitness Test, Random, Calorie Goal
  • Display Readouts: Calories, Calories Per Hour, Incline Level, Distance, Profile, Program, Resistance Level, Strides, Strides Per Minute, Time, Watts, METS, Workout Summary, Heart Rate
  • Drive System: Front Drive, 2-Belt System, with Eddy Current Brake
  • Arms:Moving
  • Stride Length: 24" Fixed Length
  • Resistance Levels: 101 (0 - 900 Watts)
  • Incline Levels: 11 levels
  • Incline Range: 0-10%
  • Additional Features: Built-in reading rack, water bottle holder, accessory tray, wheels for easy moving
  • Dimensions - Length: 81"
  • Dimensions - Width:  28.5" at base; 38" at upper hand grips
  • Dimensions - Height:  60"
  • Unit Weight: 370 lbs
  • User Capacity: 400 lbs

 

Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 20909642137

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4.8 ★★★★★
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Verified Purchase
Jenna Smeyne
New York, US
★★★★★ 1
Super wide
Size: 13 Little Kid, Color: Taupe
They are oddly very wide. Great for kids with wide chunky feet but for us it was not cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
K
Verified Purchase
Kindle Customer
Louisville, US
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
A
Alexandria Knox
Alexandria, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025
J
Job
New York, US
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play. The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far. They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
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Reviewed in the United States on April 24, 2026
N
Nicole
Alexandria, US
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
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Reviewed in the United States on February 19, 2026

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