Most people start with cardio. 45 minutes on the elliptical, three times a week, and they call it a workout. If you’ve been doing that for months and your body looks the same, here’s the reason.
Cardio burns calories while you are doing it. Strength training changes how your body works when you are not doing anything at all. That distinction matters more than most people realize, and it is the reason I build every program around resistance training first.
Your metabolism is not fixed
People talk about metabolism like it is something you are born with. Fast or slow, lucky or unlucky. That is not how it works. Muscle tissue is metabolically active. The more you carry, the more energy your body uses at rest. Strength training is the only reliable way to build that tissue.
A 2012 study in the Journal of Translational Medicine found that 10 weeks of resistance training increased resting metabolic rate by roughly 7 percent. That is your body burning more calories while you sit on the couch. Cardio does not do that.
Strength protects you as you age
After 30, you lose muscle mass every year if you do nothing about it. It is called sarcopenia, and it accelerates in your 40s and 50s. That is not just a vanity issue. Less muscle means weaker bones, worse balance, higher injury risk, and a slower recovery from everything.
Strength training reverses that. Not slows it. Reverses it. I have trained clients in their 50s who are stronger now than they were at 35. The body responds to load at any age if you give it the right stimulus.
It changes your body composition, not just your weight
The scale is a terrible measure of progress. I have had clients gain 5 pounds in their first two months and look completely different. Their clothes fit better. Their posture improved. They could see muscle definition they had never seen before.
That is because strength training reshapes your body. You lose fat and gain muscle simultaneously, especially if you are newer to training. Cardio alone almost never produces that kind of change because it does not build tissue. It just burns what is already there.
Mental health benefits that nobody talks about enough
I got into this career because training changed my own life. Not just physically. The discipline, the structure, the feeling of getting stronger week over week. It rewired how I approached everything else.
Research backs this up. A 2018 meta-analysis in JAMA Psychiatry found that resistance exercise significantly reduced symptoms of depression across 33 clinical trials. Not just in people who were already fit. In beginners. In older adults. Across the board.
There is something about picking up heavy things and putting them down that makes your brain work better. I see it in my clients every week.
You do not need to choose one or the other
I am not anti-cardio. I program conditioning work into most of my clients’ plans. Walking, rucking, zone 2 heart rate work, it all has a place. But it should support your strength training, not replace it.
If you only have three hours a week to train, spend two of them lifting and one doing cardio. You will get better results than the other way around. That is not my opinion. That is what the research says, and it is what I have seen in hundreds of sessions with real people.
How to start your strength training journey with Livitz Fitness
You do not need to figure this out alone. If you are in the Westlake Village area and want to build a real strength foundation, that is exactly what I do. Every program starts with where you are right now, your movement quality, your experience level, your goals, and builds from there.
If you are not local, online coaching gives you the same programming and accountability without the geographic limitation.
Either way, stop waiting for cardio to give you the results it was never designed to deliver. Strength training changes everything. Start there.