Why Your Body Holds Onto Weight in Spring (And What to Do About It)
Something shifts when warm weather arrives.
Lighter jackets. More time outside. That first real glimpse of spring that makes you look in the mirror and think — okay, it's time.
Maybe you've already started eating better. Cooking more at home, cutting back on the takeout, being more intentional. And yet the scale isn't moving the way you expected.
If that's you right now, here's what I want you to know: it might not be what you're eating.
It might be your cortisol.
What Is Cortisol, and Why Does It Matter for Your Body?
Cortisol is your body's primary stress hormone. In short bursts, it's genuinely useful — it helps you handle a tough meeting, a packed schedule, or a deadline that snuck up on you. But when cortisol is elevated consistently, your body reads that as a signal that it's under threat.
And a body under threat does not let go of fat. Especially not around the midsection.
What Chronic Cortisol Does to Your Body
When cortisol is elevated on an ongoing basis, several things happen that work directly against your health and body composition goals:
It increases abdominal fat storage. Cortisol promotes the deposit of visceral fat — the fat stored deep in the belly around your organs. This is why chronic stress often shows up first around the midsection, regardless of what you're eating.
It destabilizes blood sugar. High cortisol causes your blood sugar to spike and crash, which drives cravings — particularly for sugar and processed carbohydrates. You can be eating well at meals and still find yourself reaching for something sweet by 3pm. This isn't weakness. It's physiology.
It disrupts sleep quality. Cortisol and sleep are in a reciprocal relationship. Poor sleep spikes cortisol. Elevated cortisol disrupts sleep. Once you're caught in that cycle, it's hard to break without addressing both ends.
It causes water retention and bloating. Chronically high cortisol can cause the body to retain water, which adds to the feeling of heaviness and makes it harder to see progress even when you're making it.
So you could be doing everything right — eating well, exercising, drinking your water — and still not seeing results, because the stress response is working against you underneath all of it.
Why This Hits Differently for Black Women
For Black women specifically, chronic stress is not simply a lifestyle issue. It is structural.
The constant weight of navigating workplaces, institutions, and everyday life in ways that most people never have to think about carries a measurable physiological cost. Research has confirmed what many of us have known intuitively: experiencing racial discrimination causes cortisol levels to spike significantly — sometimes nearly doubling — and that effect lingers well beyond the moment itself. Microaggressions, hypervigilance, the labor of code-switching, the pressure to perform twice as well for half the recognition — your body's stress response doesn't distinguish between a tiger and a boardroom. It just responds.
This is not a reason to feel defeated. It is a reason to be even more intentional — not just about what you eat, but about what your body needs to actually feel safe enough to release, restore, and heal.
Three Things That Actually Move the Needle
- Prioritize sleep like your results depend on it — because they do: Seven hours is the floor, not the goal. Poor sleep is one of the fastest ways to spike cortisol, which then makes everything else harder: your cravings increase, your workouts feel harder, and your body holds onto fat more aggressively. If you're consistently sleeping less than seven hours, that is the first thing I would address before anything else.
- Add strength training: Resistance training is one of the most clinically supported tools we have for lowering cortisol over time. It also builds the muscle that reshapes your body in ways that cardio simply cannot. You do not need to be in the gym five days a week. Three sessions per week — done consistently — is enough to create a meaningful shift in how your body looks, feels, and manages stress.
- Reduce ultra-processed foods — not to restrict, but to stabilize: Blood sugar instability is a major driver of cortisol. When you eat foods that spike and crash your blood sugar repeatedly throughout the day, you're keeping your stress response activated. Replacing ultra-processed foods with whole, protein- and fiber-rich meals keeps blood sugar steady, which in turn keeps cortisol calmer. You don't have to be perfect. You just have to be consistent.
The Spring Reset You Actually Need
The urge you feel when the weather changes isn't vanity. It's your body signaling that it's ready — ready to feel better, move better, and function at a higher level.
But if your approach is working against your biology instead of with it, the results will stay just out of reach.
Understanding your cortisol is a starting point. Building the habits that address it — sleep, strength training, steady nutrition, and real stress management — is the work.
If you've been doing the work and still feel stuck, that's exactly the conversation I love to have. Sometimes it takes someone else looking at the full picture to see what's missing.
I have a few spots open for free 30-minute discovery calls in May. No pitch, no pressure — just a real conversation about what's going on in your body and what support could look like for you.
Book your free call here.