How to Choose a Treadmill for Your Home Gym: Start With These 6 Questions That Actually Affect How You’ll Use It

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Once you have a dedicated home gym, choosing a treadmill is no longer just about whether you can squeeze it into the living room. But that does not mean you need to immediately chase the highest speed or the longest list of features.

A more practical way to choose is to look at how many times you will use the treadmill each week, how long each workout will be, and whether the room will still function properly once the treadmill sits alongside your dumbbell rack, workout bench, yoga mat and other equipment.

If you only need 5–10 minutes of walking before strength training, a smaller treadmill may already be enough. But if you plan to use it 2–4 times per week for incline walking, jogging and running, then speed, incline, belt size, weight capacity and folding design are all worth looking at more carefully.

1. Using It 2–4 Times a Week? That’s When a More Complete Setup Starts to Matter

How often you actually use a treadmill in your home gym largely determines how much treadmill you need.

If you only walk for eight minutes before leg day or cool down with a 10-minute walk after strength training, higher speeds and steeper inclines may rarely get used.

But if your week looks something like this:

• Monday: 15-minute walk after strength training
• Wednesday: 30-minute continuous run
• Friday: Incline walking
• Weekend: Easy Run

Then the treadmill is no longer just an occasional warm-up tool. It has become a regular part of your training setup.

At that point, having enough speed range and being able to adjust incline easily will directly affect how many different types of workouts you can fit into the week.

2. A Wider Speed and Incline Range Gives You More Ways to Train

The DeerRun X20 supports speeds from 1–18 km/h and up to 15% automatic incline.

The wider speed range covers everything from easy walking and jogging to everyday running. Incline gives you another way to increase training difficulty without simply continuing to run faster.

Automatic incline also makes adjustments easier during a workout. For example, during an incline walk, you can start at 3% and gradually increase to 6% or 8% without stopping to manually reset the treadmill.

When paired with PitPat, you can also keep the speed, duration and workout records from different training days together. That makes it easier to see how your training changes throughout the week instead of only remembering, “I ran for 30 minutes today.”

3. Running for 20–40 Minutes? Pay Attention to Running-Belt Space

If you are only walking for 10 minutes as a warm-up, belt size may not feel particularly important. But once you are running continuously for 20–40 minutes, the available running space can make a noticeable difference in comfort.

The DeerRun X20 has a running belt measuring approximately 45 × 130 cm.

A wider and longer running belt gives your stride and foot placement more room. As your speed increases, you do not need to constantly worry about stepping too close to the edges, making it easier to maintain a natural cadence and running form.

If you run several times every week, this difference becomes much more noticeable than it would during a short warm-up.

Running-belt space is only one part of the overall running experience, though. If you are also concerned about your knees or impact at foot strike, cushioning, running form and training intensity should be considered together rather than judging the treadmill by belt size alone.

4. Sharing Your Home Gym? Check the Weight Capacity

A treadmill in a home gym often is not used by just one person.

If other members of your household will also use it for walking or running, weight capacity becomes another important specification.

The DeerRun X20 supports a maximum user weight of 181 kg, accommodating a wider range of body sizes and making it more practical for long-term shared use at home.

A higher weight capacity also means fewer body-size limitations when multiple people use the same treadmill.

5. Don’t Let the Treadmill Take Over Your Entire Home Gym

Your home gym probably also needs space for a workout bench, dumbbell rack, yoga mat and other equipment.

The DeerRun X20 measures approximately 137 × 77.3 × 108.8 cm when unfolded, with a footprint of about 1.06 m²—roughly comparable to the floor space of a wider small desk.

For a treadmill designed to handle both running and incline training, this size still allows you to plan the room around different training zones rather than letting one machine dominate the entire space.

You can keep a running area for the treadmill while leaving nearby space for strength training and floor-based workouts.

That makes it easier to maintain separate areas for running, dumbbell work and mat exercises without having each part of your home gym compete for the same floor space.

6. Even With a Dedicated Home Gym, Folding Still Matters

During strength training, you may want to move your bench into the centre of the room. When it is time to stretch, you might need enough open floor space to fully lay out a yoga mat.

Your treadmill does not need to remain fully unfolded all the time.

When folded, the DeerRun X20 measures approximately 137 × 77.3 × 18.6 cm, with a folded profile of only 18.6 cm.

That makes it easier to place the treadmill against a wall, near storage or behind other larger pieces of gym equipment when you need to open up more floor space.

Unfold it when it is time to run. Fold it away when another workout needs the room.

That flexibility can make your home gym much easier to use for different types of training.

Here’s How You Could Use It Throughout the Week

On days when your strength-training volume is higher, keep your treadmill session easier. When cardio is the main workout, you can gradually increase duration, speed or incline.

With PitPat, you can keep your walking, running and incline workouts from throughout the week in one training record, making it easier to review what you have done and adjust the following week's training.

Conclusion | Choose a Home Gym Treadmill as Part of Your Entire Training Setup

If your treadmill will only be used occasionally for warm-ups, a smaller machine may already be enough.

But if you plan to run regularly each week while also incorporating incline walking, jogging and different training intensities, a setup such as the DeerRun X20—with a maximum speed of 18 km/h, up to 15% automatic incline, a 45 × 130 cm running belt, 181 kg weight capacity and a foldable design—can make more sense for long-term use.

Instead of comparing treadmills based on one maximum specification, look at speed, incline, running-belt size, weight capacity, dimensions and folding design together within the context of your actual weekly training.

That makes it much easier to choose a treadmill you will genuinely keep using.