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Don't Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home

Did you know that just 30 minutes of regular walking can boost heart function or improve mental well-being? Explore how this simple activity works wonders for your body and mind.

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Dont Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home

Finding time for physical activity can be challenging. Between work, commuting, and family obligations, the hours can slip away, leaving little room for exercise. Despite the countless benefits of staying active, many struggle to maintain a consistent workout routine. If heading out for a jog or gym session feels like a task, bringing home a treadmill could be the answer to achieving your fitness goals from the comfort of your home.

A treadmill offers a convenient solution for those who wish to incorporate some form of exercise into their routine without worrying about weather, safety, or crowded spaces. Whether you are walking, jogging, or running, this machine provides a platform for all fitness levels, helping you stay active without stepping out of your front door. But why is walking or running on a treadmill so beneficial, and how can incorporating simple rules like the 12-3-30 workout help maximise your results?

Benefits Of Walking

Don't Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home; Photo Credit: Pexels

Walking is one of the most underrated exercises, often overlooked in favour of more intense cardio workouts. However, it is one of the most accessible and beneficial forms of exercise available, suitable for all ages and fitness levels. The benefits of walking are well-documented, making it an excellent option for those seeking a low-impact yet effective workout.

1. Heart Health

Walking is a form of cardiovascular exercise that improves heart health by strengthening the heart and lowering the risk of heart disease. Regular walking helps to reduce cholesterol levels and lower blood pressure, two significant factors in maintaining a healthy cardiovascular system. A daily 30-minute walk on the treadmill can significantly improve heart health and overall fitness.

2. Weight Management

Walking may not burn as many calories as running, but it is an effective way to manage weight. When combined with a balanced diet, regular walking can aid in weight loss and prevent weight gain. The consistent movement engages multiple muscle groups and increases the body's metabolic rate, helping to burn calories more efficiently over time.

3. Mental Well-Being

The mental benefits of walking are just as important as the physical. Walking stimulates the release of endorphins, the body's natural mood enhancers. This can reduce stress, anxiety, and depression. Incorporating treadmill sessions into your daily routine can give you time to clear your mind, focus on personal goals, or even enjoy an audiobook or podcast, making it a powerful tool for mental clarity and emotional balance.

Don't Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home
Photo Credit: Pexels

4. Joint And Muscle Health

Unlike running on hard surfaces, walking on a treadmill reduces the impact on your joints. This makes it a perfect exercise for people with joint issues or those recovering from injuries. The cushioned surface of a treadmill absorbs much of the shock that would typically be felt by the knees and hips, preventing injury and strain. Furthermore, walking helps strengthen muscles, particularly those in the legs and core, contributing to better posture and balance.

5. Improved Sleep

A brisk walk during the day, even on a treadmill, can help regulate your sleep cycle. Studies have shown that regular physical activity improves sleep quality, making it easier to fall asleep and stay asleep throughout the night. This is especially beneficial for individuals who suffer from insomnia or other sleep disorders.

Why Invest In A Treadmill?

Given the importance of many people are now opting to invest in home fitness equipment. A treadmill, in particular, offers several advantages for those who are keen to stay active without leaving the house.

1. Convenience

One of the most significant benefits of owning a treadmill is the convenience it provides. Whether it's raining, snowing, or simply too dark to head out for a walk or run, a treadmill ensures that you can exercise whenever you like. This flexibility can make a huge difference for busy individuals who struggle to find time to visit the gym or exercise outdoors.

2. Customisable Workouts

Treadmills come equipped with various settings that allow users to customise their workouts according to their fitness goals. You can adjust the speed, incline, and duration of your exercise, making it possible to tailor your workout to your needs. Whether you're interested in a gentle walk or a high-intensity interval session, a treadmill provides the option to challenge yourself at any level.

Don't Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home
Photo Credit: Pexels

3. Tracking Progress

Many treadmills are equipped with digital screens that track your speed, distance, calories burned, and heart rate. This allows users to monitor their progress over time and stay motivated by setting new goals and improving their performance.

4. Safety

For those who live in neighbourhoods where outdoor walking might feel unsafe, a treadmill offers a safe alternative. Exercising indoors eliminates concerns about traffic, uneven terrain, or personal safety, making it a great option for anyone who prefers to work out at home.

The 12-3-30 Rule: A Simple Way To Maximise Treadmill Workouts

Don't Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home
Photo Credit: Pexels

One of the most popular treadmill workout techniques making waves recently is the 12-3-30 rule. This workout routine is designed to make the most of your treadmill session in just a short amount of time while still delivering substantial cardiovascular benefits.

The 12-3-30 rule stands for:

  • 12% incline
  • 3 mph speed (approximately 4.8 km/h)
  • 30 minutes of walking


This straightforward formula provides an efficient and effective cardio workout that engages both the heart and muscles, particularly those in the lower body. The incline increases the intensity of the workout without requiring you to run or jog, making it perfect for those who prefer walking but still want to see results.

1. Why The Incline?

Walking on a treadmill with a 12% incline mimics the challenge of walking uphill. This engages more muscle groups, particularly in the legs and glutes, and increases the intensity of the workout. By walking uphill, you'll burn more calories than you would on a flat surface, all while avoiding the high impact of running. The incline also helps improve stamina and endurance over time.

2. Steady Speed

A pace of 3 mph (4.8 km/h) is a brisk walking speed that is sustainable for most individuals without causing strain. It keeps the heart rate elevated, promoting cardiovascular health while ensuring that the workout remains manageable. Even though the speed is moderate, the combination with the incline ensures that your body is working hard.

Don't Want To Step Out For Cardio? A Treadmill Can Help You Work Out At Home
Photo Credit: Pexels

3. Duration

The workout lasts just 30 minutes, making it ideal for those short on time. The 12-3-30 rule provides a full-body workout that challenges your cardiovascular system and strengthens your muscles. The brief but intense nature of this workout makes it easy to fit into even the busiest schedules.


A treadmill offers the perfect solution for anyone looking to incorporate more physical activity into their daily life without having to leave home. For those interested in efficient and effective cardio workouts, the 12-3-30 rule is a great starting point. It's quick, intense, and requires minimal time, making it accessible for even the busiest individuals. Regular treadmill use, combined with the benefits of walking, can have a significant impact on both your physical and mental well-being, all from the comfort of your own home.