BodybyBrittnie
Personal trainer nutrition coach offering professional and private personal training
A little of today’s practice
10/06/2026
The #1 Thing You Can Do Today for Weight Loss (And It’s 100% Free!)
As a personal trainer and nutrition coach, the question I get asked more than any other is simple: “How do I lose weight?”
It’s a question that honestly pains me to no end. It has been debated, overcomplicated, and fought over by fitness gurus for decades. Everyone is looking for a magic pill, a secret supplement, or a restrictive fad diet. But the truth is much simpler.
The most effective thing you can do to jumpstart your progress today is to become aware.
Have you ever heard the phrase, "You can't manage what you don’t measure"? Well, it’s entirely true, and it applies perfectly to weight loss.
The Estimate Trap
It is common knowledge that in order to lose weight, you need to create a caloric deficit—meaning you burn more calories than you consume. But how do you know what your current baseline even is?
Sure, you can go online and find dozens of different metabolic calculators. They will ask for your age, height, and weight, and spit out a number. That is a great starting point, but remember: it is only an estimate. It doesn't know your unique metabolism, your daily movement, or your history.
What I tell my clients—and if I may be partial, what I know is the absolute best way—is to track your actualdata.
Step 1: The 30-Day Tracking Challenge
How do you do this? I’m glad you asked.
First, download a free app like MyFitnessPal. It’s incredibly easy to use. The app will ask for your basic info to get your account set up. It will automatically generate a suggested calorie goal for you, but for now, ignore it. Don't worry about that number at all.
Instead, for the next 30 days, your only job is to track what you eat.
Do not change the way you eat yet.
Do not start a strict diet.
Do not do anything differently.
Just focus entirely on building the daily habit of logging your food.
When you track, accuracy is everything. Be sure to include every single drink, cooking oil, and condiment. Those "hidden" liquid calories and small splashes of sauce add up fast!
The Hidden Superpower of Tracking
An interesting thing happens when you start doing this. Often, just the act of tracking your food will naturally cause you to eat a little bit less.
In psychology, this is known as the Hawthorne effect—the phenomenon where people change their behavior simply because they know they are being observed. In this case, you are observing yourself. You will naturally start making better choices without even consciously trying to restrict yourself.
Step 2: Finding Your True Baseline
After a full month of consistent tracking, you will have a goldmine of personal data. Look at your numbers and find your average daily intake. This number represents your true maintenance calories—the exact amount of fuel your body burns to stay at your current weight.
Since your goal is to lose weight, now is the time to make our strategic adjustment.
Step 3: The Drop
Take your daily maintenance average and subtract 200 to 300 calories. This new number is your official daily target.
For example:
If your 30-day average showed you eat 2,300 calories daily to maintain your weight...
Your new weight-loss target is 2,000 calories a day.
Commit to this new target for the next few weeks, stay consistent, and above all, be patient. Weight loss is a marathon, not a sprint. By starting with awareness instead of restriction, you are setting yourself up for results that will actually last.
That's it! No gimmicks, no expensive meal plans—just real data and real results.
09/27/2026
One thing I’ve really tried to hold to is posting mostly pictures without filters
Are you a fan or foe of filters?
Cardio
I think I’m going to go live for my 25 minute cardio today…
09/15/2026
After taking over a year off from the gym (had a baby) it feels so good to be back at it!!! All the hard work from before the pregnancy is paying off. One thing about being a gym goer the majority of time is the quick gains when you get back to it!!!
09/11/2026
Today many do the 9/11 challenge 110 flights of stairs to honor the rescue workers that day🇺🇸
That also means every stair stepper at the gym is likely to be taken especially my gym as there is only 1
I’m not officially signed up for a challenge but I intend to do my own stairs 10 times today in honor I’ll do it 25 at a time and check in at each completion
God bless America and may we remember how to mourn tragedies
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