Finding an elliptical machine that fits into a compact space without sacrificing performance can be challenging. The best overall pick, Sunny Health & Fitness Smart Upright Elliptical, combines a space-efficient design with smart features, making it ideal for small rooms. For those prioritizing quiet operation, the THERUN Ultra-Quiet Magnetic Elliptical offers smooth, silent workouts. Budget-conscious buyers might prefer the Cursor Elliptical Exercise Machine, which balances affordability with essential features. All options involve tradeoffs between size, stability, resistance levels, and features. Continue reading to see how these models compare and which one fits your specific needs.
Key Takeaways
- Compact size often limits resistance levels and workout variety, so prioritize your fitness goals.
- Build quality varies significantly; more stable models tend to be larger but offer safer, more comfortable workouts.
- Quiet operation is achievable even in small designs, especially with magnetic resistance systems.
- Features like adjustable stride length and digital monitors add value but can impact the overall size and cost.
- Price ranges widely; investing more often yields better durability, quieter operation, and more resistance options.
| Sunny Health & Fitness Smart Upright Elliptical Machine with Pulse Sensor |  | Best Overall Compact Elliptical | Model Name: Elliptical Trainer | Brand: Sunny Health & Fitness | Model Number: SF-E905SMART | VIEW ON AMAZON | See Our Full Breakdown |
| Cursor Elliptical Exercise Machine for Home with Magnetic Resistance and LCD Monitor |  | Best Budget-Friendly Compact Elliptical | Resistance Levels: 8 | Stride Length: 14 inches | Weight Capacity: 350 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| ANCHEER Elliptical Exercise Machine for Home Gym – Supports up to 500 lbs |  | Best Heavy-Duty Compact Elliptical | Max Weight Capacity: 500 lbs | Stride Length: 16 inches | Resistance Levels: 14 | VIEW ON AMAZON | See Our Full Breakdown |
| Pooboo Elliptical Machine with 16-Level Resistance and LCD Monitor, 15-17 Inch Stride |  | Best for Adjustable Stride & Compact Storage | Resistance Levels: 16 | Stride Length: 15.5-17 inches | Max User Weight: 350 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| Dripex Elliptical Exercise Machine for Home with 16 Resistance Levels, LCD Monitor, and Pulse |  | Best for Full-Body Compact Cardio | Resistance Levels: 16 | Flywheel Weight: 13.2 lbs | Max User Weight: 265 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| Dripex Elliptical Exercise Machine, Ultra Quiet Magnetic Trainer for Home |  | Best Compact for Quiet Home Use | Flywheel Weight: 13.2 lbs | Resistance Levels: 16 | Stride Length: 14.3 inches | VIEW ON AMAZON | See Our Full Breakdown |
| ANCHEER Elliptical Exercise Machine for Home Gym – Supports up to 500 lbs |  | Best for Heavy-Duty Home Use | Max Weight: 500 lbs | Stride Length: 16 inches | Resistance Levels: 14 | VIEW ON AMAZON | See Our Full Breakdown |
| Elliptical Exercise Machine for Home 15.5-Inch Stride |  | Best for Natural Motion & Connectivity | Stride Length: 15.5 inches | Resistance Levels: 16 | Flywheel Weight: 8 kg | VIEW ON AMAZON | See Our Full Breakdown |
| THERUN Elliptical Exercise Machine, Ultra-Quiet Magnetic Home Workout Equipment |  | Best for Quiet, Versatile Home Workouts | Resistance Levels: 16 | Flywheel Weight: 13.2 lbs | Max User Weight: 265 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| YOSUDA Elliptical Exercise Machine, Compact with 12°/45° Incline |  | Best Multi-Function Compact Elliptical | Weight Capacity: 300 lbs | Incline Angles: 12°, 45° | Resistance Levels: 16 | VIEW ON AMAZON | See Our Full Breakdown |
| THERUN Elliptical Exercise Machine for Home, Magnetic Elliptical |  | Best for Quiet, Full-Body Workouts in Compact Spaces | Flywheel Weight: 13.2 lbs | Resistance Levels: 16 | Max User Weight: 265 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| elliptical machines compact | Resistance Levels | Stride Length | Flywheel Weight |
|---|---|---|---|
| Sunny Health & Fitness Smart U | — | — | — |
| Cursor Elliptical Exercise Mac | 8 | 14 inches | — |
| ANCHEER Elliptical Exercise Ma | 14 | 16 inches | — |
| Pooboo Elliptical Machine with | 16 | 15.5-17 inches | — |
| Dripex Elliptical Exercise Mac | 16 | — | 13.2 lbs |
| Dripex Elliptical Exercise Mac | 16 | 14.3 inches | 13.2 lbs |
| ANCHEER Elliptical Exercise Ma | 14 | 16 inches | — |
| Elliptical Exercise Machine fo | 16 | 15.5 inches | 8 kg |
| THERUN Elliptical Exercise Mac | 16 | — | 13.2 lbs |
| YOSUDA Elliptical Exercise Mac | 16 | — | 18 lbs |
| THERUN Elliptical Exercise Mac | 16 | — | 13.2 lbs |
More Details on Our Top Picks
Sunny Health & Fitness Smart Upright Elliptical Machine with Pulse Sensor
This elliptical stands out for its blend of versatility, tech features, and suitability for varied home environments. Unlike the ANACHEER model, which emphasizes max weight capacity but lacks app connectivity, the SunnyFit elliptical offers Bluetooth-enabled workouts and virtual features that enrich the training experience. Its quiet operation and adjustable resistance make it ideal for users seeking a full-body, low-impact workout without disturbing others. However, the digital features can be complex initially, and it’s designed solely for home use, not commercial gyms. This pick makes the most sense for those who value interactive training and compactness combined with smooth performance.
Pros:- Bluetooth connectivity with trainer-led workouts and scenic tours
- Quiet, smooth operation suitable for apartments or shared spaces
- Adjustable magnetic resistance for diverse fitness levels
- Compact design fits well in limited spaces
Cons:- Digital features may be challenging for some users initially
- Limited to home use, not suitable for commercial gyms
Best for: Home users who want an engaging, tech-enabled workout in a small space
Not ideal for: Users seeking a commercial-grade machine or simple manual operation
- Model Name:Elliptical Trainer
- Brand:Sunny Health & Fitness
- Model Number:SF-E905SMART
- Warranty:1 Year Structural Frame, 180 Days Other Parts
- Included Components:Elliptical, User Manual
- Item Type:Elliptical Trainer
Our verdict“Ideal for tech-savvy home exercisers who want a full-body workout without sacrificing space.”
Cursor Elliptical Exercise Machine for Home with Magnetic Resistance and LCD Monitor
This model offers solid performance with a focus on simplicity, making it a good choice compared to the more feature-rich Sunny Health machine. It emphasizes quiet operation and high weight capacity, supporting up to 350 lbs, which is uncommon at this price point. However, it lacks Bluetooth or app connectivity, so it’s geared more toward straightforward cardio rather than interactive or virtual training. Its limited stride length of 14 inches might not suit taller users, and without pre-set workout programs, users must rely on manual adjustments. This makes it ideal for budget-conscious individuals who prioritize stability and quietness over advanced features.
Pros:- Quiet operation suitable for early mornings or late nights
- High weight capacity of 350 lbs for durability
- Natural 14-inch stride for comfortable movement
- Simple LCD monitor for basic tracking
Cons:- Lacks Bluetooth or app connectivity for advanced training
- Limited to 14-inch stride length may not suit taller users
Best for: Budget-conscious users seeking a reliable, quiet elliptical for basic cardio
Not ideal for: Tall users or those wanting interactive training features
- Resistance Levels:8
- Stride Length:14 inches
- Weight Capacity:350 lbs
- Drive System:Magnetic
- Monitor:LCD
Our verdict“Best for budget-minded users who want a sturdy, quiet elliptical without extra digital features.”
ANCHEER Elliptical Exercise Machine for Home Gym – Supports up to 500 lbs
This elliptical shines in durability and capacity, supporting up to 500 lbs, surpassing the Cursor model’s 350 lbs. Its 16-inch stride provides a more natural, comfortable motion, matching the needs of users who prioritize stability and low-impact exercise. While assembly can take some time, its magnetic resistance system remains quiet and smooth, ideal for those who want a long-lasting machine for serious home workouts. Compared to the SunnyHealth machine, it lacks Bluetooth and digital connectivity but compensates with superior build quality and capacity. It’s best suited for users who need a very sturdy, stable machine with a wide user weight range.
Pros:- Supports up to 500 lbs for maximum durability
- Quiet magnetic resistance system for peaceful workouts
- Natural 16-inch stride for comfort
- Robust build quality ensures stability
Cons:- Assembly may be time-consuming for some
- No Bluetooth or digital connectivity options
Best for: Heavy users or those requiring an ultra-stable, durable elliptical for home use
Not ideal for: Users seeking interactive features or compact, space-saving models
- Max Weight Capacity:500 lbs
- Stride Length:16 inches
- Resistance Levels:14
- Monitor Features:Time, Speed, Distance, Calories, Heart Rate
Our verdict“Perfect for users who need a heavy-duty elliptical that offers durability and stability over digital features.”
Pooboo Elliptical Machine with 16-Level Resistance and LCD Monitor, 15-17 Inch Stride
The Pooboo elliptical offers a versatile stride range from 15.5 to 17 inches, making it suitable for taller users compared to the Cursor and Dripex options. Its 16 resistance levels allow for varied training intensities, and the foldable design with transportation wheels makes it a strong choice for small spaces. While it doesn’t include electronic power or Bluetooth, its sturdy steel frame and user-friendly setup make it appealing for home users needing flexibility and easy storage. However, some users might find assembly a bit challenging, and it’s not designed for commercial environments. It’s best for active individuals who want a customizable, space-efficient machine.
Pros:- Foldable with transportation wheels for easy storage
- Adjustable stride length for personalized comfort
- 16 resistance levels for versatile workouts
- Sturdy steel frame supports up to 350 lbs
Cons:- Assembly can be time-consuming and challenging
- No Bluetooth or integrated app features
Best for: Home exercisers with limited space needing a foldable, adjustable elliptical
Not ideal for: Tall users above 6’5” or those requiring digital training features
- Resistance Levels:16
- Stride Length:15.5-17 inches
- Max User Weight:350 lbs
- Foldable:Yes
- Monitor Features:SCAN, TIME, SPEED, DISTANCE, CALORIES, PULSE, ODO
Our verdict“Well-suited for space-conscious users who want customization and easy storage in a reliable elliptical.”
Dripex Elliptical Exercise Machine for Home with 16 Resistance Levels, LCD Monitor, and Pulse
The Dripex elliptical emphasizes a full-body workout with dual handlebars and reverse motion, comparable to the Pooboo model but with a slightly smaller flywheel at 13.2 lbs, which still maintains smooth, quiet operation. Its 16 resistance levels cater to users of all fitness levels, and the LCD monitor provides real-time metrics. It supports users from 4’9″ to 6’1″, making it versatile for different heights. While assembly might pose some challenges for beginners, its compact size and transport wheels make it highly portable. Compared to the heavier-duty ANCHEER, Dripex is more suited for casual, space-limited home workouts, though it lacks some advanced features.
Pros:- Quiet, smooth magnetic resistance for comfortable sessions
- Full-body workout with dual handlebars and reverse motion
- Supports a wide user height range of 4’9″ to 6’1″
- Compact and portable with transport wheels
Cons:- Assembly may be time-consuming for beginners
- Limited advanced digital connectivity options
Best for: Home users wanting a full-body workout in a compact, easy-to-move machine
Not ideal for: Tall users above 6’1″ or those seeking advanced digital features
- Resistance Levels:16
- Flywheel Weight:13.2 lbs
- Max User Weight:265 lbs
- Monitor Features:Scan, Time, Speed, Distance, Calories, Pulse, ODO
- Supported User Height:4’9″ to 6’1″
Our verdict“Best suited for casual home exercisers who want a versatile, space-saving elliptical with full-body engagement.”
Dripex Elliptical Exercise Machine, Ultra Quiet Magnetic Trainer for Home
This Dripex elliptical stands out for its exceptionally quiet magnetic drive system, making it ideal for shared living spaces or late-night workouts. Its 14.3-inch stride offers a smooth, full-body motion, comparable to larger models like the YOSUDA with a 15.5-inch stride, but in a more space-efficient form. While it provides 16 resistance levels and heart rate monitoring, it lacks built-in workout programs, which might be a limitation for users seeking guided routines. Its compact design and stability make it suitable for small apartments, though the overall dimensions are not explicitly listed, so space planning could be tricky. Assembly is straightforward but may vary in clarity. Tradeoffs include limited interactive features versus its quiet operation and small footprint.
Pros:- Very quiet operation ideal for shared spaces
- Smooth resistance with 16 levels for various fitness levels
- Compact and stable for small rooms
- Includes heart rate monitoring and device holder
Cons:- Limited info on overall dimensions
- No built-in workout programs
Best for: Individuals living in apartments needing quiet, space-efficient cardio equipment
Not ideal for: Users seeking pre-programmed workouts or detailed dimension specs for tight spaces
- Flywheel Weight:13.2 lbs
- Resistance Levels:16
- Stride Length:14.3 inches
- Max User Weight:265 lbs
- Handlebars:Moving
- Pedals:Oversized, non-slip
Our verdict“This elliptical excels for those who prioritize quiet, space-saving design over advanced workout features.”
ANCHEER Elliptical Exercise Machine for Home Gym – Supports up to 500 lbs
Compared to the Dripex, the ANCHEER elliptical offers a significantly higher maximum user weight of 500 lbs, making it the strongest choice for users needing durability and stability. It features a 16-inch stride, slightly longer than Dripex, and 14 resistance levels, providing a flexible workout for diverse fitness levels. Its reinforced steel frame emphasizes stability, but it lacks mention of built-in workout programs, which could limit guided training. Assembly might take longer despite clear instructions, especially given its reinforced construction. This model is better suited for users who want a robust, high-capacity machine that can support multiple users over time, though it’s bulkier and less portable than some compact options. The tradeoff is a larger, more substantial frame versus its impressive weight support and stability.
Pros:- Supports up to 500 lbs for heavy users
- Sturdy reinforced steel frame for stability
- Quiet magnetic resistance with 14 levels
- Includes real-time stats and sensitive pulse sensors
Cons:- Larger footprint, less portable
- No built-in workout programs
Best for: Families or individuals needing a high-capacity, ultra-stable elliptical for frequent use
Not ideal for: Users with very limited space seeking a truly compact machine or those wanting pre-set workout programs
- Max Weight:500 lbs
- Stride Length:16 inches
- Resistance Levels:14
- Frame Material:Reinforced steel
- Monitor:LCD with real-time stats
- Heart Rate Sensors:Sensitive hand pulse sensors
Our verdict“This elliptical is ideal for those requiring maximum weight capacity and durability over compactness.”
Elliptical Exercise Machine for Home 15.5-Inch Stride
Compared with the Dripex and ANCHEER, this model’s 15.5-inch stride closely mimics natural walking and running, offering a more comfortable motion for users of various heights. Its smart LCD and app connectivity elevate the workout experience, making it suitable for tech-savvy beginners and seniors. While assembly is quick, instructions can be a bit complex, and the machine is designed strictly for home use, not commercial settings. Its quiet magnetic resistance and ergonomic multi-grip handlebars support full-body workouts, but the overall size, although compact, might still require a dedicated space. This pick makes the most sense for users who value a natural stride combined with interactive features.
Pros:- Natural 15.5-inch stride for comfort
- Quiet magnetic resistance for distraction-free workouts
- Smart connectivity for tracking and interactive training
- Ergonomic multi-grip handlebars for full-body effort
Cons:- Assembly instructions may be complex
- Limited to home use
Best for: Beginners, seniors, or tech-oriented users wanting a natural feel and connectivity
Not ideal for: High-performance athletes or users seeking pre-programmed routines without app reliance
- Stride Length:15.5 inches
- Resistance Levels:16
- Flywheel Weight:8 kg
- Maximum User Weight:400 lbs
- Connectivity:Smart LCD & APP
- Assembly:Quick setup, includes transport wheels
Our verdict“Ideal for those seeking a natural motion experience with smart tracking features for engaging workouts.”
THERUN Elliptical Exercise Machine, Ultra-Quiet Magnetic Home Workout Equipment
Compared to the Dripex and ANCHEER, the THERUN elliptical emphasizes ultra-quiet operation and durable construction, making it a strong choice for users who want a more straightforward, noise-free machine. Its 16 resistance levels and 13.2 lb flywheel provide smooth, versatile training, supporting up to 265 lbs. The inclusion of dual handlebars and a clear LCD monitor adds to its user-friendly appeal. However, assembly may require some effort despite clear instructions, and it lacks advanced connectivity or workout programs. This model suits users seeking a reliable, quiet elliptical for regular use at home, especially in noise-sensitive environments. The tradeoff is less high-tech interactivity for a quieter, durable build.
Pros:- Ultra-quiet operation suitable for shared spaces
- Smooth natural stride with durable sealed bearings
- Versatile with dual handlebars and multiple resistance levels
- Sturdy construction supports up to 265 lbs
Cons:- Assembly may require effort
- Limited features without app or workout programs
Best for: Home users prioritizing quiet operation and straightforward functionality
Not ideal for: Tech-savvy exercisers wanting app integration or advanced workout options
- Resistance Levels:16
- Flywheel Weight:13.2 lbs
- Max User Weight:265 lbs
- Handlebar Types:Fixed and Moving
- Height Range:4’6″ to 6’1″
Our verdict“Best for users who need a dependable, quiet elliptical for consistent home workouts without extra tech features.”
YOSUDA Elliptical Exercise Machine, Compact with 12°/45° Incline
This YOSUDA model distinguishes itself with a 3-in-1 design, combining elliptical, stepper, and climber functions, which offers more variety than the others like the Dripex or THERUN. Its 45° incline allows for targeted climbing workouts, adding a unique challenge. Bluetooth connectivity and real-time data tracking enhance the experience, especially for users who want to monitor progress and stay engaged. Although assembly takes around 30 minutes and some features depend on Bluetooth connection, it remains compact enough for most home environments. The tradeoff is that, despite its versatility, it may be overkill for users only seeking simple, space-efficient cardio equipment, and its incline feature might require more space than standard ellipticals.
Pros:- Multi-functional with elliptical, stepper, and climber modes
- Compact and space-efficient design
- Quiet magnetic resistance for smooth operation
- Bluetooth connectivity for tracking and interactive workouts
Cons:- Assembly may be time-consuming
- Not ideal for small spaces due to incline mechanism
Best for: Home exercisers looking for versatile, multi-functional equipment with tech integration
Not ideal for: Users with very limited space or those preferring a straightforward elliptical only
- Weight Capacity:300 lbs
- Incline Angles:12°, 45°
- Resistance Levels:16
- Flywheel Weight:18 lbs
- Assembly Time:30 minutes
Our verdict“Suitable for users wanting a versatile, space-saving machine with digital tracking and multiple workout options.”
THERUN Elliptical Exercise Machine for Home, Magnetic Elliptical
This model stands out for its smooth, quiet operation, making it ideal for home use without disturbing others. Compared to the YOSUDA elliptical, which offers more incline options, the THERUN focuses on steady, low-impact cardio with a full-body workout via dual handlebars. Its 16 resistance levels provide enough versatility for casual to moderate fitness routines, though it lacks advanced connectivity features seen in some higher-end models. The sturdy steel frame supports users up to 265 lbs, ensuring durability for various body types. While assembly may require patience due to multiple parts, the included transport wheels make it easier to move once set up. This pick is best suited for users prioritizing quiet operation and full-body engagement in limited space, but those seeking smart connectivity or high-tech features might find it lacking.
Pros:- Quiet and smooth operation ideal for home environments
- 16 adjustable resistance levels for workout variety
- Full-body workout with dual handlebars and pulse sensors
- Heavy-duty steel frame supporting up to 265 lbs
Cons:- Assembly can be time-consuming and requires patience
- Limited to indoor use with no smart features or connectivity
- No incline adjustments or advanced training programs
Best for: Individuals seeking a quiet, stable elliptical that can handle regular, moderate workouts at home with full-body engagement.
Not ideal for: Tech-savvy users wanting advanced app integration or incline versatility, as this model offers basic resistance and no connectivity options.
- Flywheel Weight:13.2 lbs
- Resistance Levels:16
- Max User Weight:265 lbs
- Handlebars:Dual with pulse sensors
- Frame Material:Heavy-duty steel
- Supported Heights:4’9″ to 6’2″
Our verdict“This elliptical is a solid choice for users who prioritize quiet, stable, full-body workouts in a compact home setup without the need for high-tech features.”
How We Picked
Products were selected based on their overall footprint, ensuring they are truly compact and suitable for small spaces. We evaluated build quality, resistance variety, ease of use, and noise levels, giving priority to models that balance performance with size. Additional factors like price, user reviews, and feature set helped differentiate the top options. The ranking reflects a combination of value, versatility, and space-saving design, aiming to guide different types of buyers—from budget shoppers to premium enthusiasts.Factors to Consider When Choosing Elliptical Machines Compact
Choosing a compact elliptical involves balancing size with features. Beyond just fitting into a small space, consider how the machine’s resistance, stability, and usability align with your fitness goals. The right model should maximize workout quality without overwhelming your room or budget. Here are key factors to weigh when selecting a compact elliptical.Size and Footprint
Measure your available space carefully, including clearance for safe and comfortable movement. Look for models with foldable or adjustable features if space is very limited. Keep in mind that smaller machines may trade off stability or resistance range, so choose a size that balances convenience with workout needs.
Resistance and Workout Variety
Most compact ellipticals offer magnetic resistance, which provides smooth, quiet operation. However, resistance levels can be limited in smaller models, affecting workout intensity. Consider your fitness goals—if you want more challenging sessions, prioritize higher resistance options even if it slightly increases the size.
Build Quality and Stability
Compact designs tend to compromise stability, especially on uneven floors. Look for models with sturdy frames and non-slip feet. A stable elliptical ensures safety and comfort, particularly during vigorous workouts. Sometimes, investing a bit more yields a more durable, wobble-free experience.
Features and Usability
Digital displays, adjustable stride length, and heart rate monitors add value but may increase size. Focus on features that genuinely enhance your workout, and avoid overly complex controls if you prefer simplicity. Compatibility with apps or Bluetooth can also be beneficial for motivation without increasing footprint.
Price and Value
Budget options can be tempting, but lower-priced models might lack durability or resistance levels. Evaluate whether spending more on a well-reviewed, stable machine pays off in longevity and workout experience. Consider your long-term fitness plans when weighing cost versus features.
Frequently Asked Questions
Can a small elliptical machine provide a full-body workout?
Many compact ellipticals focus primarily on the lower body, but some incorporate movable handles or arm resistance to engage the upper body. While these features can enhance the workout, they are often less extensive than full-sized models. If a full-body workout is your goal, look for compact options with moving handles that compensate for their smaller size.
Are foldable elliptical machines really space-saving?
Foldable models do help save space by allowing you to store the machine vertically or compactly when not in use. However, folding mechanisms can add to the overall size when unfolded and may reduce stability. Ensure that the foldable design is sturdy and easy to operate before choosing this option.
Is resistance performance affected by the compact size?
Typically, smaller ellipticals have fewer resistance levels or less challenging options, which might limit workout intensity. Magnetic resistance systems can mitigate this issue by providing smoother and more adjustable resistance, but always check the maximum resistance level if you need high-intensity workouts.
How important is noise level in a compact elliptical?
Noise can be a significant concern in small spaces, especially if you live with others or in an apartment. Magnetic resistance models tend to operate more quietly than belt-driven or mechanical systems. Prioritizing noise reduction features ensures your workouts don’t disturb others and makes the machine suitable for early mornings or late evenings.
Should I pay more for a compact elliptical with advanced features?
Investing in additional features like digital connectivity, adjustable stride, or higher resistance can improve your workout experience, but it depends on your goals. For casual or beginner users, basic models may suffice. More serious fitness enthusiasts might find added features worth the extra cost, especially if they enhance motivation or provide better workout tracking.
Conclusion
The best overall choice, the Sunny Health & Fitness Smart Upright Elliptical, offers a balanced mix of size, stability, and features suitable for most users. The THERUN Ultra-Quiet Magnetic Elliptical stands out for those prioritizing silent operation and smooth performance, making it ideal for apartment dwellers. For budget-minded shoppers, the Cursor Elliptical Exercise Machine provides reliable basic features at a lower price point. Beginners or casual users should consider models with simple controls and lower resistance, while more dedicated exercisers might prefer higher resistance and advanced features. Ultimately, selecting the right compact elliptical depends on your space, budget, and workout ambitions.
