If you’ve been eating less, training harder, and still not seeing progress here’s what to do
- Mareike Kanning
- Dec 31, 2025
- 2 min read
The good news is that our body isn’t broken. It’s adapting to the conditions you’re putting it under.
When your system perceives too much stress (like stress from restrictive dieting, lack of sleep, or constant training), it starts protecting itself. This “protection mode” slows down your metabolism, creates shifts in your hormones,which all makes makes fat loss harder — regardless of how disciplined you are.
But here is what we can do about it
1. Chronic stress
When cortisol stays elevated for too long, it increases blood sugar, disrupts thyroid function, and can suppress progesterone. That means less energy, more cravings, and a body that resists fat loss — even with perfect macros.
What to do about it:
2. Poor sleep
Sleep isn’t just recovery — it’s where metabolic regulation happens. Inadequate sleep increases ghrelin (your hunger hormone) and decreases leptin (your fullness signal), which makes you hungrier and less satisfied after meals. It also reduces insulin sensitivity, making it easier to store fat.
What to do about it: Prioritize recovery: Aim for 7–8 hours of quality sleep and at least one full rest day each week.
3. Hormonal imbalances
When estrogen, progesterone, or thyroid hormones are out of range, your body’s ability to burn fat changes. You might notice slower recovery, fatigue, bloating, or water retention. These aren’t signs you need to push harder — they’re signals your metabolism needs support, not more depletion.
What to do about it: Support your hormones: Include balanced meals with protein, carbs, and healthy fats every 3–4 hours to stabilize blood sugar and cortisol.
Here’s what to do instead:
Support your metabolism: Gradually bring calories back to a sustainable level so your body feels safe enough to burn fat again. We want to avoid undereating aka eating like a bird!
Reduce training volume temporarily: Swap some HIIT or cardio for resistance training and walking to lower overall stress.
Your body isn’t fighting against you — it’s protecting you.
P.s. The fastest way to start seeing results is to focus on the fundamentals first:
Here’s what that looks like for my clients..
Teaching them about balanced meals consistently with enough protein, carbs, and healthy fats.
Helping them to prioritize quality sleep and plan at least one full rest day per week.
Giving them customized stress management strategies to reduce stress where you can (even small daily habits like a 10-min walk or deep breathing).
We track progress beyond the scale — energy, workouts, and how your clothes fit matter too.
When you get these basics right, your metabolism stabilizes, your hormones balance, and fat loss becomes more sustainable — without burnout, guilt, or exhaustion.


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