How To Lose 40 Pounds In Two Months With Katie

My name is Katie Marie Peterson and I started my weight loss journey on March 31 2013. After 2 months I managed to lose 40 pounds. When I began my journey I was 211 pounds and I was pretty devastated.

I’ve gone over that point and I’ve been working very hard and after 2 months I weighted 165.6 pounds which means I have lost 45.4 pounds. And that just feels incredible!

How To Lose 40 Pounds

I want to help anyone who’s trying to lose 40 pounds, pretty much telling what I’ve done. At the beginning I wasn’t as good but now I’ve been into a routine. By the way, routines really help to lose weight.

Work Out Hard

I’ve been working out every single day, 7 days a week. I know that sounds a little bit overboard but if you’re trying to lose 40 pounds in 2 months and you don’t want to gain it back instantly, you really need to exercise hard.

I’ve been working out 2 hours on the elliptical every single day. At the beginning of my weight loss journey I wasn’t able to work out as much as I am now. So I would maibe do 100 minutes a day and I didn’t realize there are resistance levels. I was doing level zero but I was still putting in the effort.

My eating wasn’t the best too, but if you really wanna lose even more weight than 40 pounds you need to start eating well from the very beginning. I write down every day what I eat and what I work out and it really helps me keep tracking. I looked at what I was eating and my first day of working out I was like:

“Oh I did really good, I had a bean and chees burrito for lunch and for dinner I had a hand full of Fritos and two tacos. I did good for today.”

I wondered why I wasn’t loosing as much weight. 🙂

I’ve been loosing consistently 5 pounds every single week and in the 8th week I lost 4 pounds in just 4 days. This means that what I’m doing is still working. This is why I wrote this post because I think these results will work on you too.

Eat Less And Healthy

I’ve been eating Cheerios like no other. They’re 110 calories per serving (one cup) and compare to other cereals they are low in calories and taste really great. I’ve been having a bowl of Cheerios every breakfast and then for lunch I have a salad and some grapes. I know no one likes salad but if you try to lose 40 pounds in two months you need to eat some.

For dinner I have another bowl of Cheerios and for snacks I have a couple of fruits.

Today I had almost a full pack of grapes for myself and then ran three miles! Tonight is this low calorie dish of broccoli, carrots, celery, onion, Brussels sprouts, egg whites and pistachios. Not seasoning or oil! Here is a pic:

Two different delicious lunch options: quinoa wrap or tomato basil pesto sandwich. Photo below:

So if you want to lose 40 pounds in two months, I recommend you to:

  • Work out for 2 hours on elliptical every single day.
  • Eat low calorie cereals like Cheerios, a lot of salad, fruit as snacks and veggies.

This program is extreme, so you’ll feel really tired. Be careful and if you don’t feel well, just stop this process. This is the way I’ve done it and it worked for me. Hope it works great for you too, and you’ll manage to lose 40 pounds in two months, as I did.

Here is a before and after picture. And yes, I have my boobs done. 🙂

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I’m 11 years old and 5 foot 2 I wan’t to way 105 but I’m 141 I really need to loose this extra weight but it’s hard I wan’t to have that beach body for the pool because I basically live there in the summer


you can get started by walking or riding a bike every day, lots you can do besides an elliptical. You can also do 20 minutes 3x or 4x a day, it doesn’t have to be two hours in a row. At your age you need to eat healthy food (brain food!) so don’t cut out lean protein like whole eggs, chicken or fish. grab some nuts too every now and then, don’t eat just salad. Good luck!


Im 5ft1 and im 140lb I really need to lose 40lbs So i can be at my ideal weight. I started working out but I feel my fat getting soft and squishy I dont know if thats a good thing or not ):


Instead of the elliptical using weight training would be a better benefit. Muscle burns more fat even when you finish. Increase lean protein and vegetables you can eat more and lose just as much weight.

mrs bouachir

did you gain the weight back?


She did not gain more than 10 lbs back to this day I believe, I follow her on instagram, youtube and snapchat

I used to weight 85kg (187 pounds) like half a year ago and I have always hated my body more and more through the years because i have been bullied since kindergarten.. I fell into a depression (which i still have + other physical problems as social anxiety and so on) and lost my apetite and it has gotten even worse now, i can go days without getting hungry and feel ill whenever i eat or get full, water is like my best friend now.. I have lost 20kg (44 pounds) that way and i hate it.. I want to… Read more »

How’s it going! Please update 🙂


How’s the progress going on?


I’m 11 and 4’11ft and 130lb and i am sick of being fat i want to be 80lb and i will work as hard as i can to be that weight can any one give me a meal plan and tell me what is the best exercise i for belly fat loss and my goal is to be 80lb by February 25 can someone please help me!!

contact me at
or just talk to me on this website


I’m 12 and 5ft and 150 lbs I try to loose weight because I NEED to and I want to I’m doing school cheer, front row! But I need to loose 40 lbs fast it’s December and I want to be as skinny as possible by march


How is the progress going? How much have you lost? I want to lose weight to? I’m 13 and I weight 150 I want to lose weight and see hoe your doing please contact me @


I was 132 but in the last three years I gained 40 pound I want my body back 😔😔


All together how many calories a day did you consume approx?
And in the before and after you look like you lost way more than 40 pounds.
And then maybe is this another 40
Because you look approx 120/125
You look so amazing.
I want to loose 40-45 pounds
All my life I have been 130/135 and for the past 2 years I ballooned to an extra 40 pounds (170) people love it since I used to be a really pretty girl and now I am very round in the face 😥


Also when I was a baby I had a terra time surgery and they messed up all the muscle in my stomach so that makes it hard


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