Find the cardio machine that fits your home, your body, and your floor.
Treadmills, walking pads, bikes, and rowers compared on what the box never tells you: ceiling height, weight capacity, noise, and the outlet it needs.
Fit Check: will it fit your room?
Pick a machine, enter your room. No email.
What’s your situation?
Most people do not need “the best treadmill.” They need the right one for a second-floor apartment, a low basement, or a 300-pound user.
Low ceiling or small room
Folding decks, low step-up heights, and footprints under 20 sq ft.
300+ lbHeavier users
Machines rated well above your weight, with wider decks and longer frame warranties.
2nd flQuiet for apartments
Walking pads and bikes that won’t shake the floor, plus the mat that helps.
60 inRunning at home
Deck length, motor rating, and incline for real runs, not just walks.
The numbers that decide fit
Rules of thumb we check on every machine, with where each one comes from. The math for your own ceiling is in the Fit Check.
TreadmillGuides →
- Deck length
- 55 in walk · 60 in runCommon maker guidance
- Clear zone
- 79 in behind · 20 in sidesASTM F2115
- Power
- Dedicated 15–20 A, 120 VOwner’s manuals
Walking padGuides →
- Deck height
- About 4–6 inTypical maker specs
- Top speed
- Often 3.8–4 mphTypical maker specs
- Max user
- Often 220–300 lbTypical maker specs
Exercise bikeGuides →
- Floor space
- About 2×4 ft uprightTypical maker specs
- Quietest drive
- Magnetic resistanceDrive type
- Easiest to mount
- Recumbent, step-throughFrame design
RowerGuides →
- Length
- About 8 ftTypical maker specs
- Workout area
- 9×4 ftConcept2 manual
- Noise
- Magnetic quietest, air loudestDrive type
We don’t pretend to test. We check the numbers that decide fit.
Maker data, side by side
Deck size, max user weight, motor and incline range, folded footprint, and warranty, pulled from manuals and spec sheets, in U.S. units.
Your home and your body
Ceiling height, floor space with the ASTM F2115 safety zone behind the deck, weight headroom, and power needs for a standard outlet.
Official references
CDC activity guidelines, CPSC recall notices, and maker manuals, linked at the bottom of every guide.