Quiet Home Cardio for an Upstairs Flat
How to do cardio in an upstairs flat without annoying the neighbours: the quietest machines, why vibration matters more than volume, and how to soften it.

In an upstairs flat, the problem with cardio is rarely the noise you hear and mostly the vibration your downstairs neighbour feels. Airborne sound measured in decibel is easy to keep low; it is the thump of impact travelling through the floor structure that causes complaints. Choose low-impact equipment and manage the vibration, and you can train hard without anyone below knowing.
What is the quietest cardio machine for a flat?
Low-impact machines are the quietest by design. A magnetic rower is near-silent apart from the slide of the seat, a good walking pad hums quietly at walking speeds, and an under-desk bike is almost inaudible. All three keep your feet in contact with a belt, seat or pedals rather than striking the floor, which is the key to keeping noise and vibration down. Air rowers and bikes with fan resistance are louder, so magnetic resistance is the better choice upstairs.
Why does vibration matter more than noise?
Sound in the air fades quickly and is easy to muffle, but impact vibration travels efficiently through a building's structure and is felt as a thud in the rooms below. That is why a person jogging on a treadmill upstairs is far more disruptive than a rower at the same effort, even if both seem similar in the room itself. Controlling cardio noise in a flat is really about controlling impact and vibration, not turning the volume down.
How do you reduce noise for the flat below?
A few simple steps make a big difference:
- Stand or place the machine on a thick exercise or anti-vibration mat to absorb impact
- Keep to moderate speeds and low-impact movements rather than sprinting
- Position the machine over a load-bearing wall rather than the middle of a floor span where possible
- Exercise at reasonable hours and let neighbours know if you are starting a routine
What cardio should you avoid upstairs?
Avoid anything with repeated impact. Running on a treadmill, skipping, jumping jacks and plyometric jumps all send sharp shocks through the floor that carry to the flat below, however quiet your trainers. If you want higher-intensity cardio, get it from a rower or a brisk walking pad session rather than impact work, and save the jumping for a ground-floor gym.