Finding time for long workouts isn’t always easy, especially with busy schedules and packed days. The good news? You don’t need marathon cardio sessions to get results. Fitness coach Hailey Zimmerman shares in her December 12 Instagram post a simple 20-minute treadmill workout routine that actually helps burn fat.
20-minute treadmill workout for fat loss
Let’s take a look at it:
- Warm-up: Start slow to wake up your muscles. Walk at a 3.0 speed for 3 minutes to get your heart rate up and prepare your body.
- Incline walk: Increase the incline to 8 and set the speed at 3.5 for 5 minutes. This phase targets your glutes and legs while boosting endurance.
- Power climb: Push yourself by raising the incline to 12 and walking at a 3.0 speed for 5 minutes. This is where the intensity kicks in and calorie burn peaks.
- Faster incline walk: Drop the incline to 6 and increase the speed to 3.8 for 5 minutes, keeping your heart rate elevated while improving stamina.
- Cool-down: Slow things down with a 2.8 speed for 2 minutes to gradually lower your heart rate and prevent stiffness.
Who is this workout for
This workout is beginner-friendly yet challenging enough to deliver results when done consistently. You can adjust speeds and inclines based on your comfort level, but maintaining good posture and controlled breathing will help you get the most out of every minute.




























