Every spring it happens like clockwork.
Someone signs up for a half marathon, joins a recreational softball league, or decides this is the year they finally run that 5K — and they dive in headfirst with enthusiasm and zero foundation beneath them. And somewhere along the way — two weeks in, six weeks in, sometimes further down the road — the body starts sending signals that something is wrong.
I love big goals. I love the energy and intention that comes with deciding you’re going to do something hard and committing to it. But over the years I’ve watched enough of these stories play out to know that the goal is rarely the problem. The problem is what gets skipped on the way to it.
What Is a Baseline of Fitness?
Your baseline is exactly what it sounds like — the floor. The non-negotiable foundation of strength, stability, mobility, and conditioning that your body needs to function well, move safely, and handle the demands you place on it. It’s not glamorous. It doesn’t make for great social media content. But without it, everything else you try to build on top of it is sitting on sand.
Think of it like a house. You can have beautiful walls, great windows, a stunning roof — but if the foundation is cracked or missing, none of it holds. The house might look fine for a while. But eventually, something gives.
Your body is the same way.
The Half Marathon Problem
Let me give you a concrete example. I’ve worked with people who decided to train for a half marathon — 13.1 miles — who, when I assessed their movement, couldn’t hold a solid plank for 30 seconds.
Let that sink in for a moment.
A plank is one of the most basic measures of core stability we have. It asks your body to maintain a straight line from head to toe, to breathe under tension, and to resist the pull of gravity for a short period of time. Thirty seconds. That’s it. And if that foundation of core strength and stability is missing — what do you think happens when you ask that same body to carry itself through 13 miles of repetitive impact?
The answer, more often than not, is injury. Hip pain. Knee pain. Low back issues. IT band problems. Not because running is bad — running is a beautiful thing when the body is ready for it — but because the body wasn’t prepared to handle the load being placed on it. The roof was being built before the foundation was poured.
The training for the half marathon wasn’t the problem. The goal wasn’t the problem. The problem was skipping straight to the goal without first building the base that would allow the body to get there safely.
Build the Base First. Then Chase the Goal.
If you have a big fitness goal on the horizon — a race, a sport, a challenge you’ve been wanting to take on — I am not here to talk you out of it. But I am asking you to be honest with yourself about where your foundation is before you start stacking things on top of it. Can you hold a plank? Can you move through basic patterns with control and stability? Have you been consistent enough, long enough, to have something real to build on?
If the answer is yes — go chase that goal with everything you have. Your body is ready.
If the answer is no — start there. Spend a few months building the foundation before you add the load. It will feel slow. It will feel unglamorous. It will feel like you’re not doing enough. And then one day you’ll be six miles into a long run feeling strong and stable, or you’ll finish a softball season without a single injury, and you’ll understand exactly why it mattered.
But Here’s the Part Nobody Talks About
Here’s where I want to push back on something I see happen all the time — even with athletes who did build a solid foundation before chasing their big goal. Once they’re deep into training for that goal, they drop everything else.
The runner stops squatting. Stops deadlifting. Stops coming to the gym because they’re worried that lifting weights will affect their run. The person training for a sport pours everything into sport-specific work and lets their baseline strength quietly fade into the background.
I understand the logic. Time is limited. Energy is finite. And when you’re putting serious miles on your legs or hours into a sport, the gym can feel like an extra thing you don’t have room for.
But here’s what I want you to hear: you still need to train the foundation. Not at the same volume. Not at the same intensity. But you cannot abandon it entirely and expect your body to hold up.
Professional runners still do core work. They still lift weights. They still spend time on strength and stability and the fundamental movement patterns that keep their bodies resilient and healthy under high training loads. Any athlete who trains professionally for a specific sport still works on baseline fitness all year round — because they know that the sport performance is built on top of that foundation, not instead of it.
The time you spend may absolutely shift. More hours toward running, fewer in the gym. That’s completely reasonable and expected. But don’t trade your consistent strength work for your sport entirely. Those squats and deadlifts — even light ones — are protecting your joints, maintaining your muscle mass, and keeping your body balanced in ways that running alone simply cannot do. They are not working against your goal. They are what allows your body to sustain the pursuit of it.
The baseline you’ve been building — the strength, the stability, the movement quality — that is what got you to the point where you could chase a big goal in the first place. Don’t abandon the thing that got you there.
What a Solid Baseline Actually Looks Like
So what does a real foundation of fitness look like? It’s simpler than most people think — but it takes time to build and discipline to maintain.
It looks like being able to hold a plank for at least 30 to 60 seconds with good form. It looks like being able to squat to depth with control, hinge at the hips without rounding the lower back, push and pull your own bodyweight with relative ease. It looks like having enough cardiovascular conditioning to sustain moderate effort for 20 to 30 minutes without completely falling apart. It looks like moving through your day — bending, lifting, carrying, climbing — without your body protesting every step.
None of that is elite. None of it requires years of training or a background in athletics. But all of it matters enormously — both for the quality of your everyday life and for your ability to safely add anything on top of it, whether that’s a half marathon, a recreational sport, or just keeping up with your kids.
Chase the Goal. Protect the Foundation.
Big goals are worth chasing. The training, the discipline, the sense of accomplishment on the other side — all of it is worth it. But the athletes who make it to the finish line healthy, who play full seasons without breaking down, who come back year after year to do it again — they never stopped tending to their foundation while they were chasing the goal.
Do both. Shift the balance when you need to. But never walk away from the baseline strength and stability that makes everything else possible.
Your big goal deserves a body that’s built to handle it. Keep building — all the way through.
Ready to Chase Your Goal the Right Way?
If you’re already a member of CrossFit Lincoln, let’s talk. Schedule a goal session with your coach and we’ll map out exactly how to pursue your big goal while protecting and maintaining the foundation you’ve worked so hard to build. You don’t have to figure it out alone — that’s what we’re here for.
If you’re not a member yet — this is your sign. Come build your foundation with us first. Learn to move well, get strong, and develop the baseline fitness that will make every goal you chase more attainable and more sustainable. And when you’re ready to go after something big, we’ll help you do it in a way that keeps your body healthy for the long haul.
Your goal is waiting. Let’s build the foundation that gets you there.