• Large LED display with message center
  • Simultaneously displays essential workout data
  • Wireless heart rate ready
  • Digital contact heart rate sensors
  • 19 workout programs and 30 resistance levels
  • 3-speed console fan
  • Self-powered

Pro3700 Touch

  • 15″ widescreen, Intel® Atom® processor with touch screen navigation
  • Split screen feedback that simultaneously displays entertainment and live workout stats
  • Instructional CROSS CiRCUIT and Booster videos
  • Select your workout view from heart rate, bar chart, track view and interactive Booster view
  • Polar® and ANT+® wireless heart rate
  • 3-speed console fan

Key Features

Real Running Motion

Designed based on precise human biomechanics, Octane elliptical machines deliver supremely comfortable natural movement and flow, both forward and backward, without stress on the joints, which is ideal for all levels of exercisers.

The Pro3700 features close pedal spacing (only 1.8"), so your body is properly aligned from head to toe, thereby minimizing pressure on the lower back. Because the body feels so good during workouts, you are more likely to stay on longer and keep coming back.

Built for rigorous use at health clubs, the Pro3700 delivers years of outstanding performance in your home as well. Superior materials and rigorous testing, combined with uncompromising standards and precise attention to detail, deliver form and durability.

Equipped with multiple advanced features and designed to endure as many workouts as you can perform over years and years, the Pro3700 promises the unmatched quality and reliability that Octane is known for.
Upper-Body Ergonomics

The patented, one-of-the-kind Converging Path and MultiGrip handlebars better engage the upper body and fit every exerciser comfortably.

With MultiGrip handlebars, you can target different arm, chest and back muscles simply by changing your grip. The MultiGrip handlebars also feature contact heart rate sensors and fingertip controls to easily adjust the speed and resistance. And Converging Path handlebars follow the natural path of the arms when walking or running.
Space-Efficient Design

Significantly shorter than other premium elliptical machines or treadmills, the Pro3700 fits virtually anywhere at home. With its low step-up height and rear access, it’s simple for everyone to get on and off safely.

Ceiling height clearance is only 8” higher than the tallest user, so it can easily be placed in areas with low ceilings.


Faster Results

Combining cardio and strength intervals leads to better overall conditioning and can yield faster fitness results. Research shows that interval training surpasses steady-state cardio exercise when it comes to burning calories, increasing endurance, boosting metabolism and maintaining motivation.

Not only do you get fitter quicker, but your workouts are more time-efficient when you do cardio and strength in one session – and you’re more likely to stick with them.
Advanced Training

if you want the best for your home, the hottest trend in clubs worldwide is combining the Pro3700 elliptical with the CROSS CiRCUIT Pro! Featuring adjustable PowerBlock dumbbells from 4 – 32 lbs, heavy-duty side steps and weight stands, this combination delivers the ultimate total-body workout center on one machine.

The Pro3700 has auditory and visual prompts that will keep you moving throughout this exhilarating interval routine. The program automatically cues you for each interval set so you maximize your efforts for the best results.

Now get the same CROSS CiRCUIT that’s used at health clubs in the convenience of home. CROSS CiRCUIT Pro consists of two PowerBlock dumbbells, which are easily adjustable from 4 to 32 pounds each, an integrated PowerBlock weight stand on the elliptical and stationary foot platforms on the machine, which let you take your legs out of the action and emphasize the upper-body in periodic intervals.

You benefit from a compact, convenient cardio and strength training center – all in one machine.
More Variety

With CROSS CiRCUIT, no two workouts ever have to be the same. You and your body benefit from the ultimate in cross training – with cardio only on some days, cardio and upper-body strength on others, cardio and lower-body strength on other days, and so on.

Add other accessories, such as a stability ball or kettlebells, for even more strength training options. Octane elliptical machines and CROSS CiRCUIT together are infinitely more than just cardio equipment – they are a total-home gym with virtually endless variety.




Take the CROSS CiRCUIT experience to the next level of intensity for maximum caloric burn with the CROSS CiRCUIT Pro kit. Use PowerBlock adjustable weights to maximize results with a fun, effective workout routine that will changes the way you think about exercising.

CROSS CiRCUIT Pro kit includes:

  • Mounted weight stands
  • Side step platforms
  • 32lb. adjustable PowerBlock weights

Take the CROSS CiRCUIT experience to the next level of intensity for maximum caloric burn with the CROSS CiRCUIT Pro kit. Use Powe…



Side Step Platforms

With the innovative side step platform, you can step off of the moving foot pedals to isolate your upper-body by using just the moving handlebars; providing greater, more diverse workout options

With the innovative side step platform, you can step off of the moving foot pedals to isolate your upper-body by using just the mo…



Polar Chest Strap

Get more out of your workout when you use a Polar non-coded chest strap for wireless heart rate monitoring. Polar chest strap gives real-time readout of heart rate and allows for more accurate calorie burn tracking. Must use Polar non-coded chest strap with Octane Fitness ellipticals.

Adjustable chest strap sizes:

  • Small – 23 to 47 inches
  • Medium – 25 to 54 inches
  • Large – 33 to 63 inches


Note: Wireless heart rate monitoring is only available on xi, ci, ce, and e model consumer consoles, ZR8 and ZR7 Zero Runners and all commercial grade products.

Get more out of your workout when you use a Polar non-coded chest strap for wireless heart rate monitoring. Polar chest strap give…



Compare Models

Download a PDF version of the Standing Elliptical comparison table.

Q47xi Q47x Q37xi Q37x Q35x XT-One Pro4700 Pro3700
Key Mechanical Features
Electronic stride adjustment 18″–26″
Fixed stride length 24″ (61cm) or 20.5″ (52cm)
Adjustable Incline (10 levels)
MultiGrip and Converging Path Handlebars
Fingertip controls on moving handlebars
Watch, Read, Surf placement options
Set of resistance bands
CROSS CiRCUIT attachment points
3-speed personal fan
Low step-up height 5″ (12.7cm) 5″ (12.7cm) 4″ (10.2cm) 4″ (10.2cm) 4″ (10.2cm) 5″ (12.7cm) 5″ (12.7cm) 4″ (10.2cm)
Soft grip pedals
Pedal Spacing 1.8″ (4.6cm)
Water bottle holder
Electronic Features
SmartLight multi-color 1-color multi-color 1-color
MOM mode
SmartLink compatible
Polar® wireless heart rate compatible
Bluetooth® 4.0 and ANT+ compatible
Incline and stride button on moving handlebars
Digital contact heart rate on moving handlebars
Digital contact heart rate on stationary handlebars
Number of programs on console 14 10 10 8 8 17* 22 19
Number of Workouts with SmartLink
Lose weight programs
Aerobic training zone, major muscle groups
12 12 11**
Feel better programs
Strength training, flexibility, balance
20 18 11**
Tone up programs
Targeted muscle groups and interval training
12 12 10**
Athletic performance programs
Development for specific sports, interval training
30 30 16**
Workout Boosters
Product Specifications
Max user weight 300lbs
Footprint 33.5″ x 72”
(85 x 183cm)
33.5″ x 72”
(85 x 183cm)
30″ x 65.5”
(76 x 166cm)
30″ x 65.5”
(76 x 166cm)
26″ x 65”
(66 x 165.1cm)
33″ x 75”
(84 x 191cm)
31″ x 69″
(78 x 175cm)
31″ x 69”
(78 x 175cm)
Footprint – live area 37.5″ x 84.5”
(95 x 215cm)
37.5″ x 84.5”
(95 x 215cm)
34″ x 76.5”
(86 x 194cm)
34″ x 76.5”
(86 x 194cm)
26″ x 76”
(66 x 193cm)
33″ x 92”
(84 x 234cm)
34″ x 83”
(86 x 210cm)
34″ x 83”
(86 x 210cm)
Product weight 290lbs
Frame Lifetime Lifetime Lifetime Lifetime Lifetime Lifetime Lifetime Lifetime
Parts 5 Years 5 Years 5 Years 5 Years 5 Years 5 Years 5 Years 5 Years
Labor 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year

* Programs available on XT-One Standard console
** Programs available on XT-One Smart console – not compatible with tablet version SmartLink app



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