The Nautilus E616 Elliptical is a mid-priced, well-rated mid-level trainer. The E616 is designed for home gym’s and for fitness enthusiasts of any skill level who want a low impact workout. The Nautilus E616 provides an effective cardiovascular exercise by combining upper and lower body flexibility and coordination into one impact-free motion.
The Nautilus E616 comes with 29 customizable workout programs running off 25 varying levels of resistance. The best programs are the 12 workout profiles that are pre-loaded and ready to go. Therefore, it’s like having a personal trainer. These workouts are sure to provide the intensity you need for a great workout and to burn some serious calories.
The E616 elliptical has a 20-inch stride length, making it a good fit for most people. The 22-pound flywheel of the Nautilus E616 is perimeter weighted. The resistance on it comes from an eddy current system, rather than friction between the flywheel and brake pads.
Whether you are a long-time fitness enthusiast or just starting on your fitness journey, the Nautilus E616 elliptical has workouts to fit your needs. The E616 separates its preprogrammed profile workouts into three categories: Fun Rides, Mountains, and Challenges. Choose which fits best with your workout goal of the day!
Learn more in my complete review below
Product: Nautilus E616 Elliptical
Warranty: Frame 10 years / Parts 3 years / Electronics 3 years / Labor 1 year
My rating: 8.75/10
Amazon Affiliate Disclosure: I may earn commissions on purchases made through links in this post.
The Nautilus E616 frame construction is pretty similar to the Schwinn 470 Elliptical. Most parts are steel tubing, including the mainframe piece, rail assembly, legs, arms, cranks, console mast, and bases.
The flywheel and pulley enclosure, as well as several of the other cosmetic parts, are made of heavy-duty plastic. All metallic components are double-coated with scratch-resistant and rust-resistant paint. The E616 features a black paint finish.
The frame features three bases. All of them have decorative plastic shrouds on their ends. The middle and rear bases come with adjustable stabilizing feet. The front base rests on two rubber pads and does not feature stabilizers. However, the front base comes with caster wheels, which ease the transportation of the assembled device.
The machine is heavy weighing approximately 174 lbs (79 kg). However, relocating it once assembled no problem. Its rear base lifts the elliptical onto its front wheels. So, moving the elliptical to the desired position is quick and easy.
Like most elliptical trainers, the Nautilus E616 has a rather large footprint, taking 71.5″L x 26.7″W (approx. 182 x 68 cm) of floor space. To operate the elliptical safely, you should add two feet of clearance all around.
Thus, the machine is not space-saving, and its frame does not have a folding design. However, it’s still quite a bit smaller length-wise than other models, such as the Sole E95, for example.
One last aspect to mention regarding the frame is the accessory shelf, situated on the console mast, right under the console. This particular piece offers a spacious compartment to hold your phone, MP3 player, water bottle, etc. It also acts as a shroud for the joint of the mobile arms of the machine.
Incline and stride
The Nautilus E616 comes with a motorized, automatic incline system. The inclined arm is connected to the machine’s rail assembly, lifting it as the incline increases. Since the incline is motorized, it’s adjustable via the console only. It can be changed directly by the user, or it will self-adjust if you’re using one of the onboard workouts which involve incline.
The maximum incline level isn’t extreme. At maximum setting, the elliptical offers approx. 10° of incline.
There are two important aspects regarding the incline of this fitness machine that you should know.
One, its maximum level gives you quite an elevation, adding approx. 27″ to 29″ (68.6 – 73.6 cm) to your height, depending on how you position your feet on the footrests. Therefore add this dimension to your height to determine whether or not your home has the appropriate ceiling height to fit you while using the machine.
Two, the feel generated by the incline differs quite a bit from the slope given by a treadmill. If on a treadmill, the incline simulates climbing, adding incline to this elliptical feels more like going downhill. This isn’t necessarily a bad thing, because it does intensify your workout, but focuses more on your glutes and hamstrings.
This elliptical trainer features a non-adjustable, medium-range stride. At 20″ (51 cm), it makes the unit perfectly viable for users between 5’3″ – 6’0″ (160 – 183 cm). Now, for taller users, this stride range shouldn’t be a problem.
A user up to 6’5″ (195.5 cm) should feel quite comfortable on it. However, shorter users than 5’3″ (160 cm), depending on their inseam, may feel the stride length is too long.
E616 Drive System
The drive of this particular machine can be characterized as very smooth and quiet, as the transmission between the pulley and the flywheel is via a belt, not a chain. The wheel is perimeter weighted, balanced, adding smoothness to the pedaling motion.
The pulley is more significant in diameter than the flywheel, integrating two strong crank arms, able to hold users up to 300 lbs (136 kg).
The machine’s footrests are large enough to accommodate feet of all sizes. They integrate the Precision Path™ foot motion technology, supplying a comfortable contact and pedaling motion. In other words, the footrests feature a padded, ribbed deck, with articulation.
One last aspect to cover here refers to the machine’s arms and grips. Like most commercial ellipticals, this model features both fixed and mobile grips. The fixed grips incorporate pulse sensors, enabling the console to track your heart rate.
The grips on the moveable arms are long enough to offer a comfortable hand positioning for users of all heights, and of course, to promote a more extensive array of workout postures. Both fixed and mobile grips come with rubber foam for a more comfortable hold.
An eddy current brake is the crucial element of the magnetic resistance system. A servo motor adjusts the pull of the magnet when the resistance is changed from the console. You can adjust resistance freely, as you work out, with the Manual mode, or you can choose one of the onboard workout apps, which automatically change resistance.
The Nautilus E616 offers 25 levels of resistance. The lowest levels provide a light workout, great for users who must undergo a rehab training regimen. Conversely, the highest resistance levels, backed up by the incline, offer quite an intense cardio training.
Since it uses an eddy current brake, this machine requires a connection to a power circuit. It comes with an adapter, UL listed, rated 120VAC, 60 Hz input, 2A. The adapter should be used in a grounded outlet and features the American system plug. The machine’s connector for the adapter is near the front base.
The console is pretty similar to the one on the Nautilus U616 upright bike. It features two LCDs, backlit with blue light, offering easy readability.
The top, more expansive display covers the current program data, the workout intensity and resistance level, heart rate zone, user profile, and keeps track of your goals.
The lower, smaller display tracks speed, time, distance, calories, RPM, but also indicates the current level of resistance and heart rate.
This console allows the setup and tracking of goals for time, distance, and calories. It also has 29 built-in workout programs, including 12 profiles, 9 for heart rate monitoring, two fitness tests, four custom, one recovery, and one quick start.
The 12 profile programs cover 4 Fun Rides, 4 Mountains courses, and 4 Challenges. Via the custom programs, you can create your workouts, or save individual settings to use at different times. Also, this function is great to have if multiple persons use the elliptical.
The remaining programs speak for themselves. The heart rate programs focus on cardio training and different HR intervals; the fitness tests aim to establish your current fitness level, the recovery program is one intended for an active resting, and the quick start is the free workout program.
The console features USB connectivity. You can use the USB port to save your workout data and export it online. However, the Nautilus E616 also features Bluetooth connectivity, enabling it to sync automatically with your other Bluetooth devices, which have the Nautilus Trainer 2 app. Your data can be exported and managed by NautilusConnect or MyFitness Pal.
The USB port also acts as a charging port for compatible devices.
In terms of amenities, the console unit of this elliptical machine offers quite a few, including a sound system, a 3-speed fan, and a tablet tray. The sound system consists of two acoustic chambered speakers, situated at the bottom of the console.
It’s compatible with most MP3 players, smartphones, or tablets. The sound is controlled from your device, though. Also, the sound rendered features a surprisingly clear quality for such a small unit. An important aspect regarding the sound system is that it cannot function via Bluetooth. The console uses Bluetooth technology only for the transfer of your workout data. To use the sound system, you need to connect your music device to the console via cable.
The fan is at the bottom of the console, flanked by the speakers. It’s not an extremely powerful fan, but it does offer some cooling. The tablet shelf is under the larger monitor of the console, in a position meant to host a tablet in landscape position.
Last but not least, the console unit is telemetry enabled. This means it can communicate with a wireless chest strap transmitter for the reading of your pulse. The HR chest strap comes with the machine.
E616 Assembly and Maintenance
Although the assembly of the E616 is not particularly complicated, it’s rather demanding, due to two reasons. First, the machine is heavy and requires two people to assemble, and second, there are many parts and pieces to connect. Thus, it can take up to two hours to assemble.
The drive and resistance mechanisms are pre-assembled and enclosed by the shrouds. So, You have to add the rear part with the rail, the legs and arms, the bases of the frame, the console mast, connect the inclined arm to the rail assembly, and connect the console. A hard copy of the user’s manual and the tools for construction are (included).
Maintenance requires the periodical cleaning of the gliding rails. Joints call for re-tightening from time to time. Also, in case certain parts begin to squeak, lubrication may be needed.
Since the machine is pretty heavy, it’s best to place it on a mat. This not only will prevent any damage to your floor or carpet, but it also maximizes the stability of the device.
Details and Specifications
- Assembled dimensions: 71.5L x 26.7W x 63.2H inches (181.7L x 67.7W x 160.5H cm)
- Product weight: 173.3 lbs (78.6 kg)
- Supported weight: 300 lbs (136 kg)
- Stride: 20 inches (51 cm)
- Incline: Motorized, 0-10°
- Footplates: Articulating, with cushioning
- Handlebars: Both mobile and fixed (with pulse sensors)
- Resistance system: Eddy current, 25 levels
- Console: 29 workout programs, Bluetooth
- Amenities: Accessory shelf, tablet holder, sound system, fan
- Warranty: Frame 10 years / Parts 3 years / Electronics 3 years / Labor 1 year
- Sturdy frame and overall construction;
- Elegant design lines;
- Adjustable stabilizers;
- Transport wheels
- Precision Path, ergonomic footplates;
- Automatic incline, with up to 10° slope;
- Resistance for all levels of fitness, 25 levels;
- Smooth and quiet drive;
- Both fixed and mobile handlebars;
- Pulse sensors incorporated within the fixed handlebars;
- 29 built-in workout programs;
- Goal tracking functions;
- Multiple amenities including sound system, tablet tray, accessory shelf, and 3-speed fan;
- A USB port for data transfer and charging your device;
- Bluetooth connectivity for workout data transfer;
- Compatibility with NautilusConnect and MyFitnessPal;
- Little maintenance required;
- Excellent warranty package;
- Not an elliptical for short users, due to its 20″ fixed stride;
- Q factor a bit wide, a shorter person may have to keep feet pretty close to the inner edge of the footrests;
- A tablet situated on the media tray will cover the top display of the console.
Nautilus E616 Elliptical Summary
The Nautilus E616 elliptical trainer offers an impressive array of features, quite similar to many commercial-grade ellipticals. But overall, it’s an exceptional machine for home use, an elliptical with an outstanding construction, which can offer a full-body training setting for users of all levels.
It’s a machine excellent for muscle toning, cardio training, stamina building, and weight loss, with a minimal impact on the joints. It’s not exactly the most affordable model out there, but for the consistent amount of features and functions that it offers, it’s safe to say that it comes for an excellent price/quality ratio.
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