Using a treadmill for weight loss is about much more than simply getting on and walking for 20 minutes
Over the years, I’ve found that the people who achieve the best long-term results are usually not the ones doing the hardest workouts. They’re the ones who develop a routine they can actually stick with.
That’s one of the biggest advantages of owning a treadmill. There are no excuses about bad weather, darkness, traffic, or unsafe roads. You can simply walk into another room and get your workout done.
The key is following a plan and gradually increasing the challenge over time.
Why Treadmills Work So Well for Weight Loss
Weight loss ultimately comes down to creating a calorie deficit, but treadmills make this process much easier because they allow you to:
- Track your progress
- Control speed and intensity
- Add incline as your fitness improves
- Exercise consistently year-round
- Progress at your own pace
Regular activity can have an impact well beyond weight loss. In our analysis of the states in the best and worst shape, physical activity was one of the factors we looked at along with obesity, diabetes, heart disease and other health measures.
One thing I’ve noticed after reviewing treadmills for years is that many people assume they need to immediately start running several miles per day in order to lose weight.
In reality, some of the most successful weight loss stories I’ve seen started with nothing more than regular walking.
Consistency almost always beats intensity.
Start Slowly
One of the biggest mistakes people make is doing too much too soon.
They buy a treadmill, start jogging every day, become sore and exhausted within two weeks, and then stop using it altogether.
A much better approach is to slowly build your fitness.
Even walking 30 to 45 minutes several times per week can make a meaningful difference if you stay consistent.
Remember, your goal isn’t to have one great week.
Your goal is to create habits you can maintain for months and years.
Workout #1: Beginner Walking Program
Best For: Beginners, older adults and anyone returning to exercise.
Weeks 1-4
- 5 days per week
- 30-45 minutes
- Comfortable pace
- Optional 1-2% incline
The purpose of this phase is not maximum calorie burn.
The goal is to establish a routine and improve your conditioning.
You should finish your workouts feeling like you could have done a little more. You’re not going all out here.
Workout #2: Brisk Walking Program
Best For: Moderate weight loss.
Weeks 5-8
- 5 days per week
- 45-60 minutes
- Faster walking pace
- Add occasional incline segments
At this stage, many people begin noticing improved endurance, better energy levels, clothes fitting differently and a lower resting heart rate.
This is also where motivation often increases because the results become more noticeable.
Workout #3: Incline Walking Workout
Best For: Maximum calorie burn with lower impact.
One of the biggest surprises for many treadmill owners is how effective incline walking can be.
You don’t necessarily need to run.
Walking at a steep incline can burn nearly as many calories while placing less stress on the knees, hips and lower back.
| Time | Incline | Intensity |
|---|---|---|
| 5 min | 1% | Warm-Up |
| 10 min | 4% | Moderate |
| 10 min | 6% | Brisk |
| 10 min | 8% | Challenging |
| 5 min | 1% | Cool Down |
One thing to keep in mind is that not all treadmills are equally suited for incline workouts.
Some entry-level models only offer modest incline ranges or struggle during longer, steeper sessions. If incline training is going to be a major part of your routine, it may be worth investing in a treadmill with stronger incline capabilities and a larger motor.
Workout #4: Walk/Jog Intervals
Best For: Intermediate exercisers.
Intervals are one of the most efficient ways to increase calorie burn.
Example:
- Walk 3 minutes
- Jog 1 minute
- Repeat for 30-45 minutes
As your fitness improves:
- Walk 2 minutes
- Jog 2 minutes
Eventually:
- Walk 1 minute
- Jog 3 minutes
This gradual progression is often easier to sustain than trying to run continuously from the beginning.
Workout #5: Running Intervals
Best For: Advanced users.
Example:
- Jog 2 minutes
- Run faster for 1 minute
- Repeat for 30 minutes
These workouts can burn significant calories, improve your cardio fitness, reduce boredom and increase your overall conditioning.
However, they are not necessary for everyone.
For many people, incline walking may actually be a more sustainable long-term option.
Which Workout Burns the Most Calories?
| Workout Type | Difficulty | Joint Impact | >Long-Term Sustainability |
|---|---|---|---|
| Walking | Low | Low | Excellent |
| Incline Walking | Moderate | Low | Excellent |
| Jogging | Moderate | Moderate | Good |
| Running Intervals | High | High | Fair |
The Biggest Weight Loss Mistakes I See Treadmill Owners Make
1. Starting Too Aggressively
Doing too much too soon often leads to burnout or injury. Resist the urge to go all out right away and just ease yourself into the program. That way you won’t get burned out right away and decide it’s just not right for you.
2. Holding the Handrails
This reduces calorie burn and creates unnatural walking mechanics. It’s OK to occasionally grab the handrails to stabilize yourself, but your arms should be free to swing back and forth in a natural walking/jogging/running motion. Once you’re advanced and you’re doing deep inclines, you can use the handrails if you feel yourself falling backwards.
3. Never Increasing Intensity
This is one of the most common treadmill mistakes people make. Your body adapts quickly. Gradually increase speed, incline or duration. Don’t get too complacent and not challenge yourself. You can always push a little harder than you think you can, and as long as it’s gradual it will definitely lead to better results.
4. Trusting Calorie Numbers Too Much
Treadmills often overestimate calories burned. Just use it as a general guideline not an exact calculation. The better quality treadmills tend to give more accurate numbers, but even those machines can be off by a considerable amount.
5. Rewarding Yourself With Extra Food
Many people unintentionally cancel out their workouts by overeating afterward. If you’re trying to lose weight, try to fight the urge to eat right after your workout, even though you may have built up hunger. If you do need to eat right after, choose something healthy/low calorie.
Which Treadmill Features Actually Help With Weight Loss?
After reviewing hundreds of treadmills over the years, there are a few features that can genuinely make a difference.
Incline Capability
Incline walking can dramatically increase calorie expenditure.
Good Cushioning
Less joint stress often means longer and more consistent workouts.
Built-In Programs
Many people stay more motivated when they have structured workouts to follow, like iFIT on NordicTrack and ProForm treadmills.
Heart Rate Tracking
This can help keep you working within your desired intensity range.
Easy-to-Use Console
The simpler the treadmill is to use, the more likely you are to use it regularly.
Fancy features are nice, but consistency matters far more than having a giant touchscreen.
Don’t Ignore Diet
Exercise is important, but nutrition still plays a major role in weight loss.
You cannot consistently out-exercise poor eating habits.
Simple changes can often make the biggest difference: increase protein intake, reduce liquid calories, watch your portion sizes and avoid treating exercise as permission to overeat.
Final Thoughts
There is no single “best” treadmill workout for weight loss.
Some people thrive with jogging while others find that incline walking provides the perfect balance between calorie burn and joint comfort.
The best program is ultimately the one you can consistently follow.
Start slowly, progress gradually and focus on building habits.
After years of reviewing treadmills and hearing from owners, one thing has become very clear:
The people who lose weight and keep it off are rarely the ones doing the most extreme workouts.
They’re usually the people who simply keep showing up day after day.
