DexaFit Seattle

02/21/2026

𝗟𝗶𝗳𝘁𝗶𝗻𝗴 𝘄𝗲𝗶𝗴𝗵𝘁𝘀 𝗳𝗮𝘀𝘁𝗲𝗿 𝗶𝘀 𝗻𝗼𝘁 "𝗖𝗮𝗿𝗱𝗶𝗼."

We hear it all the time: "I don't need to do Zone 2 because I lift with short rest periods and my heart rate gets high."

𝗧𝗵𝗲 𝗣𝗵𝘆𝘀𝗶𝗼𝗹𝗼𝗴𝘆: A high heart rate is not always a sign of aerobic conditioning.

When you lift heavy or fast, your heart rate spikes due to Pressure Load (Afterload). Your heart is fighting against the tension in your muscles to push blood out.

When you do true cardio (Zone 2), your heart rate rises due to Volume Load (Preload). Your heart is stretching to fill with more blood and pump it efficiently.

• Lifting builds the Contractile Tissue (The wall thickness).
• Cardio builds the Chamber Size (The stroke volume).

If you try to mix them by "lifting fast," you usually end up with a mediocre engine and a mediocre chassis.

The Solution: Respect the adaptations. Train your engine to deliver the fuel. Train your chassis to burn it.

𝗗𝗼 𝗯𝗼𝘁𝗵. 𝗝𝘂𝘀𝘁 𝗱𝗼𝗻'𝘁 𝗰𝗼𝗻𝗳𝘂𝘀𝗲 𝘁𝗵𝗲𝗺.

👉 Measure both systems. Book Your Complete Assessment. (Link in bio)

02/19/2026

𝗬𝗼𝘂 𝗰𝗮𝗻 𝗯𝗲 "𝘀𝗸𝗶𝗻𝗻𝘆" 𝗮𝗻𝗱 𝘀𝘁𝗶𝗹𝗹 𝗯𝗲 𝗺𝗲𝘁𝗮𝗯𝗼𝗹𝗶𝗰𝗮𝗹𝗹𝘆 𝗼𝗯𝗲𝘀𝗲.

It is a phenotype called TOFI (𝗧𝗵𝗶𝗻 𝗢𝘂𝘁𝘀𝗶𝗱𝗲, 𝗙𝗮𝘁 𝗜𝗻𝘀𝗶𝗱𝗲).

We often assume that if you can fit into your jeans, you are healthy. But biology doesn't care about your clothing size. It cares about where you store your energy.

The Physiology: There are two main types of fat. (We won't go into brown fat here)

• 𝗦𝘂𝗯𝗰𝘂𝘁𝗮𝗻𝗲𝗼𝘂𝘀 𝗙𝗮𝘁: The "vanity fat" you can pinch on your waist. It is mostly inert energy storage.
• 𝗩𝗶𝘀𝗰𝗲𝗿𝗮𝗹 𝗙𝗮𝘁: The "danger fat" hidden deep inside your abdomen. It wraps around your liver and heart.

Visceral fat is not just storage; it is active tissue. It pumps inflammatory cytokines into your bloodstream 24/7, driving insulin resistance and heart disease... even if you have a six-pack.

A scale cannot measure this. BMI cannot see this.

𝗧𝗵𝗲 𝗗𝗘𝗫𝗔 𝗦𝗰𝗮𝗻 𝗶𝘀 𝘁𝗵𝗲 𝗼𝗻𝗹𝘆 𝘄𝗮𝘆 𝘁𝗼 𝘃𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗲 𝘆𝗼𝘂𝗿 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝗿𝗶𝘀𝗸.

Don't let "looking healthy" stop you from being healthy. Check your risk.

👉 Book Your DEXA Scan (Link in bio)

02/17/2026

𝗬𝗼𝘂 𝗰𝗮𝗻 𝗵𝗮𝘃𝗲 𝗮 𝘄𝗼𝗿𝗹𝗱-𝗰𝗹𝗮𝘀𝘀 𝗵𝗲𝗮𝗿𝘁 𝗮𝗻𝗱 𝘀𝘁𝗶𝗹𝗹 𝗯𝗲 𝗺𝗲𝘁𝗮𝗯𝗼𝗹𝗶𝗰𝗮𝗹𝗹𝘆 𝗳𝗿𝗮𝗴𝗶𝗹𝗲.

We see this profile often: The "Chronic Endurance Athlete."

They have a massive VO₂ Max (Engine) but very low muscle mass (Chassis). On paper, their heart is efficient. But metabolically, they are at risk.

The Physiology:
• Cardio (VO₂ Max) is your Delivery System. It sends oxygen and fuel to your body.
• Muscle (DEXA) is the Destination. It is the "sink" that absorbs that fuel.

If you have a powerful delivery system but nowhere to store the energy, you end up with high blood sugar and insulin resistance—even if you run 30 miles a week.

Strength training isn't cardio. It's the infrastructure that makes your cardio useful.

Swipe to see the difference between Delivery and Utilization. 👉

02/16/2026

𝗬𝗼𝘂 𝘄𝗼𝘂𝗹𝗱𝗻'𝘁 𝗽𝘂𝘁 𝗮 𝗙𝗼𝗿𝗺𝘂𝗹𝗮 𝟭 𝗲𝗻𝗴𝗶𝗻𝗲 𝗶𝗻𝘀𝗶𝗱𝗲 𝗮 𝗛𝗼𝗻𝗱𝗮 𝗖𝗶𝘃𝗶𝗰.

The frame would snap the moment you hit the gas.

The same thing happens to your body. We see endurance athletes with massive VO₂ max scores (𝗵𝘂𝗴𝗲 𝗲𝗻𝗴𝗶𝗻𝗲𝘀) but critically low bone density and muscle mass (𝘄𝗲𝗮𝗸 𝗰𝗵𝗮𝘀𝘀𝗶𝘀).

This is the "Fragile Athlete" paradox.

The Fix: You need a DEXA scan to audit your infrastructure.

• 𝗕𝗼𝗻𝗲 𝗗𝗲𝗻𝘀𝗶𝘁𝘆: Can your skeleton handle the load?
• 𝗩𝗶𝘀𝗰𝗲𝗿𝗮𝗹 𝗙𝗮𝘁: Is there inflammation clogging the gears?
• 𝗟𝗲𝗮𝗻 𝗠𝗮𝘀𝘀: Do you have the armor to protect your engine?

Don't just train your heart. Build a body that can handle the horsepower.

👉 Book Your DEXA + VO₂ Max Assessment (Link in bio)

02/14/2026

𝗬𝗼𝘂𝗿 𝗯𝗶𝗿𝘁𝗵 𝗰𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲 𝗶𝘀 𝗮 𝗹𝗶𝗮𝗿.

Chronological age is just the number of times you've orbited the sun. Biological age is the rate at which your engine is degrading.

And now, you can watch that number change in real-time.

𝗧𝗵𝗲 𝗢𝗹𝗱 𝗪𝗮𝘆: Go to a doctor once a year, get a blood test, and guess how you're aging in between visits.

𝗧𝗵𝗲 𝗗𝗲𝘅𝗮𝗙𝗶𝘁 𝗔𝗜 𝗪𝗮𝘆: Your biological age shouldn't be a snapshot; it should be a live feed.

When you test with us, our AI doesn't just look at your labs. It syncs with your Apple Health and smart devices to build a complete picture of your physiology.

• Drop 1 lb of Visceral Fat? Your age drops.
• Gain 2 lbs of Lean Muscle? Your age drops.
• Optimize your Resting Heart Rate? Your age drops.

The more data you feed it, the smarter it gets.

𝗬𝗼𝘂 𝗰𝗮𝗻'𝘁 𝗰𝗵𝗮𝗻𝗴𝗲 𝘆𝗼𝘂𝗿 𝗯𝗶𝗿𝘁𝗵𝗱𝗮𝘆. 𝗕𝘂𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻 𝗮𝗯𝘀𝗼𝗹𝘂𝘁𝗲𝗹𝘆 𝗰𝗵𝗮𝗻𝗴𝗲 𝘆𝗼𝘂𝗿 𝗮𝗴𝗲.

👉 Download the DexaFit AI app and book your baseline test. (Link in bio)

02/10/2026

Why you crash at 2 PM (and what it does to your heart).

Imagine a hybrid car that is stuck in "gas only" mode. It burns through expensive fuel constantly and never switches to the efficient electric battery.

That is what is happening to your metabolism.

Most people are "metabolically inflexible." They can only burn sugar (fast fuel), so they crave carbs every few hours. They never tap into their body fat (slow, efficient fuel).

This isn't just about weight. It's about stress.

A sugar-burning engine is a high-stress engine.

Swipe to see how to switch your body into Hybrid Mode. 👉

02/09/2026

𝗬𝗼𝘂 𝗮𝗿𝗲 𝗻𝗼𝘁 𝘁𝗶𝗿𝗲𝗱 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝘆𝗼𝘂 𝗮𝗿𝗲 𝗴𝗲𝘁𝘁𝗶𝗻𝗴 𝗼𝗹𝗱. 𝗬𝗼𝘂 𝗮𝗿𝗲 𝘁𝗶𝗿𝗲𝗱 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 your engine is inefficient.

We tend to think of VO₂ Max as an "athlete's metric." If you aren't training for a marathon, why bother?

Here is the reality: VO₂ Max measures the size of your engine. But your Resting Metabolic Rate (RMR) measures the quality of your fuel.

When we analyze these two metrics together, we get a clear picture of your Metabolic Flexibility.

• 𝗟𝗼𝘄 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆: You are "stuck" burning sugar. You require constant refueling, and you crash at 2 PM.
• 𝗛𝗶𝗴𝗵 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆: You can switch seamlessly to burning fat. You have sustained focus and massive energy reserves.

You can't fix your energy levels with more caffeine. You have to fix the engine.

Don't just measure your heart rate. Measure your metabolic efficiency.

👉 Book Your VO₂ Max + RMR Assessment (Link in bio)

02/09/2026

Way to go Hawks.
Defense played to near perfection!

02/08/2026

02/07/2026

𝗬𝗼𝘂𝗿 𝗵𝗲𝗮𝗿𝘁 𝘄𝗶𝗹𝗹 𝗽𝗲𝗿𝗳𝗼𝗿𝗺 𝟭𝟬𝟬,𝟬𝟬𝟬 𝗿𝗲𝗽𝘀 𝘁𝗼𝗱𝗮𝘆.

And it will do another 100,000 tomorrow.

When you look at the volume, "efficiency" stops being a buzzword and becomes a survival metric.

If your VO₂ max is low, your heart has to work harder for every single one of those beats. Over a decade, that is millions of extra stress cycles on your most vital organ.

Improving your VO₂ max isn't just about running faster. It's about 𝗹𝗼𝘄𝗲𝗿𝗶𝗻𝗴 𝘁𝗵𝗲 𝗰𝗼𝘀𝘁 𝗼𝗳 𝗹𝗶𝘃𝗶𝗻𝗴 for your heart.

𝗠𝗮𝗸𝗲 𝗲𝘃𝗲𝗿𝘆 𝗯𝗲𝗮𝘁 𝗰𝗵𝗲𝗮𝗽𝗲𝗿.

👉 Measure your efficiency. Book Your VO₂ Max Test. (Link in bio)

02/05/2026

Do you know if your body is built for 100,000 miles or 500,000?

We often look at our health in binary terms: "Sick" or "Not Sick." But true longevity operates on a spectrum.

We built a diagnostic tool to help you find where you stand.

The Engine Score. It's a 5-minute stress test for your lifestyle habits. It aggregates your training intensity, recovery data, and nutritional fuel to estimate your longevity potential right now.

It's not a medical diagnosis. It's a reality check.

Take the quiz. Get your score. Then come into the lab to verify the data with the real numbers.

👉 What's your score? Take the quiz here. (Link in 1st comment)

02/03/2026

𝗬𝗼𝘂 𝘄𝗼𝘂𝗹𝗱𝗻'𝘁 𝗽𝘂𝘁 𝗮 𝗙𝗲𝗿𝗿𝗮𝗿𝗶 𝗲𝗻𝗴𝗶𝗻𝗲 𝗶𝗻 𝗮 𝗿𝘂𝘀𝘁𝗲𝗱-𝗼𝘂𝘁 𝗰𝗵𝗮𝘀𝘀𝗶𝘀.

Most fitness advice treats the body like a collection of spare parts. You do cardio for your heart. You lift for your muscles. You diet for your weight.

But 𝗯𝗶𝗼𝗹𝗼𝗴𝘆 𝗶𝘀 𝗮 𝘀𝘆𝘀𝘁𝗲𝗺, 𝗻𝗼𝘁 𝗮 𝗰𝗵𝗲𝗰𝗸𝗹𝗶𝘀𝘁.

We see clients with elite-level VO₂ max scores (a massive engine) but low bone density (a weak chassis). That is not health; that is a recipe for injury.

𝗬𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝘃𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗲 𝘆𝗼𝘂𝗿 𝗯𝗼𝗱𝘆 𝗮𝘀 𝗮 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗺𝗮𝗰𝗵𝗶𝗻𝗲:
1. 𝗧𝗵𝗲 𝗘𝗻𝗴𝗶𝗻𝗲 (VO₂ Max): Your horsepower and delivery system.
2. 𝗧𝗵𝗲 𝗖𝗵𝗮𝘀𝘀𝗶𝘀 (DEXA): The muscle and bone structure that handles the load.
3. 𝗧𝗵𝗲 𝗙𝘂𝗲𝗹 (RMR): The precise energy required to run the system without stalling or flooding the engine.

Swipe to see how to align your dashboard. 👉