How to Choose a Treadmill for Your Home

A treadmill is one of the biggest purchases most people make for a home gym, and one of the easiest to regret if it ends up as a clothes rack. This guide covers how to decide whether a treadmill suits you, which features matter for walking versus running, and the safety points every household should know. We haven’t tested specific models, so this guide has no product rankings or prices.

Will a treadmill help with weight loss?

A treadmill makes regular walking or running easier when the weather or your schedule gets in the way, and that consistency is what counts. The CDC notes that adults need at least 150 minutes a week of moderate-intensity activity for health, that many people need more than that to maintain their weight, and that losing weight usually also means reducing the calories you eat and drink. In other words, a treadmill is a tool for staying active, not a weight-loss solution on its own.

Start with how you’ll use it

• Walking only: a simpler, more compact machine is often enough. Walking pads and under-desk treadmills fall into this group.
• Jogging and running: you need a longer, wider belt, a sturdier frame, a higher top speed, and a motor rated for continuous use.
• Several users: size it for the tallest and heaviest person who will use it and the fastest pace anyone will run.

Features that matter

• Belt size: runners need more length than walkers because their stride is longer. Try machines in a store if you can, at the speed you’ll actually use.
• Motor rating: look for the continuous-duty rating (often listed as CHP), not a peak figure, which describes short bursts only.
• Maximum user weight: treat the manufacturer’s limit as a hard limit and leave a margin.
• Incline: walking on an incline raises the effort without running, which is useful if running is hard on your joints.
• Cushioning and stability: the deck should feel solid with little wobble at your usual speed.
• Folding: saves floor space, but check how heavy it is to lift and how securely it locks upright.
• Subscriptions: some machines push a paid app for classes. Check what works without it before you buy.

Space and setup

Measure the space with the machine both open and folded, and follow the manufacturer’s clearance guidance behind and to the sides of the belt; a fall off the back needs open space. Check ceiling height too: your head rises when you run, and an incline lifts you further. Put the treadmill on a level, solid surface, and check whether it needs a dedicated electrical outlet.

Safety, especially with children and pets

Treadmills can seriously injure children and pets. In 2021 the US Consumer Product Safety Commission announced a recall of one treadmill model after a child died and more than 70 incidents were reported. Whatever model you choose:

• Use the safety key or clip while you exercise, and remove it after each workout so the machine can’t be started.
• Keep children and pets away from the treadmill while it’s in use, and ideally keep it in a room you can close off.
• Unplug it when it’s not in use, and fold and lock it if it’s a folding model.

Before you buy

• Check the warranty separately for the frame, motor, and parts, and whether labour is included.
• Ask about delivery, assembly, and how the old packaging or a future return would work.
• Read the manual’s maintenance section: belts usually need periodic checking and lubrication.

Related reading

• 8 Fitness Challenges Worth Trying (and How to Do Them Safely)
• 5 Ways to Stay Motivated and Achieve Your Fitness Goals