Intermediate Incline Levels (6-10%) Once you've built some stamina, you can move on to intermediate incline levels between 6-10%. This range offers a balanced challenge that can help you burn more calories and build endurance.
To maximize fat loss, aim for inclines between 5-15%, speeds between 3-4 miles per hour, and 30-minute, three-to-five-day exercises. To minimize burnout and injury, start carefully and increase intensity and duration as your fitness improves.
The 12-3-20 method is a viral treadmill routine coined by fitness influencer Lauren Giraldo, who lost 30 pounds with this method. So what exactly is it? You simply get on a treadmill, set the incline to 12 percent, and walk for 30 minutes at 3 miles per hour.
That plan is called the 30-30-30 rule. It's a simple but catchy idea that encourages you to eat 30 grams of protein within 30 minutes of waking up and then get 30 minutes of low-intensity exercise. The 30-30-30 rule now has millions of followers on TikTok.
Without a doubt, the 12-3-30 workout is an effective exercise routine that's here to stay. As the fitness landscape evolves, the 12-3-30 workout remains a practical option for a well-rounded fitness plan.
The U.S. Department of Health and Human Services recommends moderate-intensity aerobic exercise for 150 to 300 minutes a week. Doing the 12-3-30 workout five times a week will get you into the low end of that range.
To lose 30 lbs at a healthy pace of 1 to 2 lbs per week, you must either reduce your calorie intake or increase your energy expenditure to generate a calorie deficit. This amounts to a 500-calorie loss for 1 lb and a 1,000-calorie deficit for 2 lbs.
This is where following the 40/30/30 rule comes in—and don't worry, it's pretty straightforward: “The idea is to aim for 40 percent carbohydrates, 30 percent protein, and 30 percent fat per meal,” Quintero says. “It's based on an ideal balance of macronutrients.”
Brecka claims that the 30-30-30 rule helps the body burn fat without losing muscle, and results can be seen in as little as one month.
To recap, start with low inclines (1-5%) if you're a beginner, and gradually increase to intermediate levels (6-10%) as your fitness improves. Advanced walkers can challenge themselves with inclines of 11-15% to maximize calorie burn and muscle engagement.
The best walking speed for fat loss is usually between 3 to 4 miles per hour. This pace is brisk enough to increase your heart rate and calorie burn, making it effective for fat loss.
12-3-30 Treadmill Workout
Try adding in one or more of these incline workouts 2-3 times a week to see an improvement in your cardio fitness levels. For well rounded fitness, make sure to include some strength training and flexibility work each week too -- find your nearest gym here to get started.
It's something you can do on your own, and you'll probably start to notice a difference in your body and overall relationship with the gym after the first week. There will be days when you don't want to work out, and it's very important to listen to your body and stretch or use a foam roller when needed.
Use the “50 percent” rule: At every meal, make sure at least half your plate is filled with produce. Use the scale wisely: Weigh yourself regularly to keep an eye on your weight, but don't look at the number as a measure of your self worth.
Just try to think of your meals in terms of balance. 80% healthy, whole foods, and 20% for fun, less-nutritious treats. The key is consistency over time, not perfection at every meal. So, if one day you have a pizza, no big deal—just aim to get back on track with your next meal.
Losing 5 pounds a week comes to reducing your food intake by 3500 calories over seven days. The value that represents the decrease in calorie intake is known as the calorie deficit. If you want to lose 5 pounds in a week, you will need to reduce your food intake by 17,500 calories, which is a huge calorie deficit.
This means that under these assumptions and maintaining strict adherence to the diet plan without any plateaus or deviations in metabolism or activity levels; it could take around 175 days or roughly 5.8 months to lose those initial thirty pounds.
That translates to about 4 to 8 pounds per month or 12 to 24 pounds in 3 months. While it might be tempting to try and lose weight faster, a slow and steady approach is the way to go if you want to lose weight safely — and keep it off long-term.
30 to 60 minutes of moderate-intensity exercise (biking, walking on a treadmill, etc.) may help burn abdominal fat, as Harvard Health pointed out.
12-3-30 isn't meant to be an everyday exercise. Even though Lauren Giraldo did this workout five days per week to see her results, there are some drawbacks to doing the same workout every day, including injury from repeating the same motion too often and boredom.