If you’ve ever felt like your body is fighting you every step of the way on your fitness journey, I have news for you: It is. But not because it wants you to fail. It’s fighting you because it has no idea what "weight loss" is.
As a culture, we are obsessed with the scale. We talk about shedding pounds as if we are tossing old luggage overboard. But biologically, your body doesn't possess a concept of "slimming down" for aesthetic reasons. It only understands one thing: Energy.
To see real, sustainable results, we have to stop trying to force weight loss and start training our bodies to become better energy-processing machines.
To your body, body fat is not a nuisance; it is a savings account. It is energy stored for a rainy day (or, evolutionarily speaking, a famine).
When you slash calories drastically or over-train, your body doesn't think, "Great, we're getting beach ready!" It thinks, "Food is scarce. We need to conserve energy to survive." This is why crash diets often destroy your metabolism—your body becomes hyper-efficient at holding onto every calorie because it feels threatened.
We need to flip the script. We need to create an environment where your body feels safe enough—and challenged enough—to dip into that savings account and spend that cash.
You’ve heard it a million times: to lose weight, you must be in a caloric deficit (burning more calories than you consume). While the laws of thermodynamics are true, the application is often misunderstood.
"Calories Out" isn't just about how much you sweat on a treadmill. It is the sum of three things:
When we focus solely on "Calories In" (starving ourselves), our BMR often drops to compensate. The goal is to keep the "Calories Out" high by building a body that demands energy even when it’s resting.

So, how do we get the body to actually use stored fat?
When you require energy, your body prefers the easiest source first: glucose (sugar) in your blood and glycogen stored in your muscles. It’s quick, cheap energy.
To get to the fat stores, your body must undergo Lipolysis. This is the biochemical process of breaking down triglycerides (stored fat) into glycerol and free fatty acids, which can then be converted into ATP (cellular energy).
Your body will only initiate this process efficiently if:
This is where most standard "cardio" fails and where Functional Training shines.
If you want to burn stored energy, you need a vehicle that requires a lot of gas. A Prius is great for mileage, but a high-performance truck burns more fuel just idling. You want your body to be the truck.
Functional training focuses on compound movements squats, lunges, pushes, pulls that mimic how the human body was designed to move. Here is why this lens changes everything:
Stop trying to "lose weight." Your body will fight that goal because it sounds like death.
Instead, start training to increase your capacity. Focus on fueling your body with quality nutrition and using functional training to build a machine that requires high amounts of energy to operate. When you focus on function, capability, and health, the body stops hoarding energy and starts using it.
That is how you turn "stored calories" into "kinetic energy."