Andrew Ossa, RD

Andrew Ossa, RD DM “Goals” for a FREE 1:1 Telehealth Visit!

Hi, I’m Andrew 👋
I’m a Registered Dietitian and Personal Trainer who helps people lose weight, feel stronger, and build healthier habits that actually fit your life.

Some days motivation is high. Other days, it’s not there at all.That’s why I don’t rely on motivation, I rely on my rout...
02/23/2026

Some days motivation is high. Other days, it’s not there at all.

That’s why I don’t rely on motivation, I rely on my routine. Yesterday was a perfect example. I didn’t feel like doing much, but I stuck to my morning habits anyway.

That’s the power of tiny habits. They keep you moving forward even when motivation fades. Small actions, repeated daily, build momentum, discipline, and real change over time.

If you need a reset or a boost, join me for a 7-Day Micro-Habit Challenge. Let’s focus on simple daily wins that lead to lasting results.

What’s one tiny habit you want to build? Drop it below 👇

Why do so many people fall into the trap of yo-yo dieting despite their best efforts?The answer often lies in unsustaina...
02/21/2026

Why do so many people fall into the trap of yo-yo dieting despite their best efforts?

The answer often lies in unsustainable habits that disrupt metabolic health instead of supporting it. Quick fixes and extreme diets might deliver short-term results, but they rarely teach the body how to maintain balance long term.

Sustainable nutrition and fitness habits focus on consistency, not perfection. This means:

- Prioritizing whole, nutrient-dense foods that fuel your body for daily life and workouts
- Establishing regular physical activity that you enjoy and can maintain, including strength training to boost metabolism
- Avoiding severe calorie restriction that can cause metabolic slowdown and cravings
- Building flexible, personalized plans that adapt to your lifestyle, culture, and preferences

For example, a client who shifted from restrictive dieting to a balanced approach incorporating moderate protein, vegetables, and strength training saw improved energy, steady fat loss, and no rebound weight gain after 6 months.

This approach supports metabolic health by stabilizing blood sugar, preserving muscle mass, and promoting hormonal balance—preventing the common cycle of lose-gain-lose.

What this means for you is simple: stop chasing quick results and start cultivating habits that your body can thrive on every day. Personalized coaching can guide you through this transition with clarity and support, so you don't have to do it alone.

The key to lasting change is not a diet, but a lifestyle that respects your metabolism and builds resilience over time. Are you ready to make that shift?

Comment

I remember when one of my clients, Sarah, came to me feeling stuck—she'd tried every diet and workout plan but saw no la...
02/20/2026

I remember when one of my clients, Sarah, came to me feeling stuck—she'd tried every diet and workout plan but saw no lasting changes. Together, we crafted a personalized nutrition and fitness strategy focused on sustainable habits, not quick fixes. Over 16 weeks, Sarah lost 18 pounds, increased her lean muscle mass by 5%, and improved her energy levels dramatically. These changes come from consistency, not extremes. What's one small change you're ready to commit to this week?

Feeling hungry before your workout even starts?That’s not just hunger it’s often a sign your carbohydrate intake is too ...
02/18/2026

Feeling hungry before your workout even starts?
That’s not just hunger it’s often a sign your carbohydrate intake is too low to support the work you’re asking your body to do.

When carbs are under-fueled, glycogen stores run low, which can lead to:
• Brain fog and poor focus
• Early fatigue during lifts
• Increased hunger mid-session
• Reduced training output (and slower muscle progress)

The solution isn’t cutting more it’s fueling smarter.

Balanced carbohydrates, protein, and fats tailored to your goals, help you train harder, recover better, and build muscle without unnecessary fat gain. This is performance nutrition, not dieting.

Ready to learn how to fuel your workouts and your muscle-building goals without the guesswork?

Comment “FUEL” below to join my free community and get the science-backed plan you need.

‬Nutrition

Struggling to lose weight and change your body composition? The solution isn’t extreme diets, working out every day or e...
02/17/2026

Struggling to lose weight and change your body composition? The solution isn’t extreme diets, working out every day or endless cardio.

Real, lasting change comes from consistent nutrition, smart strength training, and balanced recovery.

Many people chase quick fixes. But my clients who see the best results focus on a few key fundamentals:

• Tracking protein intake
• Progressively overloading their workouts
• Prioritizing sleep and hydration

The basics work when you work them consistently.

If you want to start today, focus on these evidence-based habits:

✔ Aim for at least 1.6g of protein per kg of body weight daily
✔ Strength train 3–5x per week with progressive overload
✔ Stay hydrated (pale, clear urine is a good sign)
✔ Get 7–9 hours of quality sleep each night
✔ Do a weekly check-in to assess progress and adjust (this is how a personal dietitian coach can help)

Small, repeatable actions create real transformation.

What’s one habit you can start today to improve your body composition? Drop your goal or question below.

“You don't get what you hope for, you get what you prepare for.” – Jim RohnPreparation isn’t flashy.It’s not the cheat m...
02/13/2026

“You don't get what you hope for, you get what you prepare for.” – Jim Rohn

Preparation isn’t flashy.
It’s not the cheat meal.
It’s not the PR.
It’s not the before-and-after photo.

It’s the grocery list.
It’s the Sunday meal prep.
It’s the protein packed in your work bag.
It’s the water bottle in your car.
It’s the 10 minutes you take to plan tomorrow’s meals.

In nutrition, success is rarely about motivation. It’s about systems.

Preparation on purpose
Fat loss, muscle gain, better labs, improved energy none of it is accidental. If you want to hit 150g protein, stabilize blood sugar, or improve body composition, you prepare for it. You don’t “wing it.”

The hidden work
Reading labels.
Tracking intake.
Learning portion sizes.
Practicing balanced meals.

That behind-the-scenes discipline builds confidence so that when you’re traveling, stressed, or busy you still execute.

The first hour sets the tone
Hydrate.
Move your body.
Review your meals.
Decide your protein sources for the day.

When you prepare early, you stop reacting to hunger and start leading your nutrition.

Daily discipline compounds
One high-protein breakfast.
One balanced lunch.
One intentional grocery trip.

Small actions, repeated daily, become the bridge between your goals and your results.

You don’t get the body, energy, or health markers you hope for.
You get what you consistently prepare for.

What’s one small preparation habit you can commit to this week? Drop it below.

02/12/2026

Want supplements that actually work?

As a Registered Dietitian and athlete, I only recommend what’s backed by science not hype.

Here are just 4 of the most common evidence-based supplements for health, performance, and recovery 👇

1️⃣ Creatine Monohydrate
→ Backed by over 500 studies
→ Improves strength, muscle mass, and even memory
→ 5g/day = clinically effective

2️⃣ Whey Protein
→ High in leucine = muscle-building powerhouse
→ Proven to spike muscle protein synthesis faster than soy or casein (Tang et al., 2009)
→ 20–30g post-workout is ideal

3️⃣ Vitamin D3
→ Over 40% of people are deficient
→ Shown to reduce infection risk and support mood (Martineau et al., 2017)
→ 1,000–4,000 IU/day based on your labs

4️⃣ Omega-3 (EPA/DHA)
→ Reduces inflammation & supports brain health
→ Clinical trials show EPA may reduce depressive symptoms
→ 1–2g/day from high-quality fish oil

Not trendy, they’re time-tested, safe, and effective.

Which one(s) are you already taking? Drop it below 👇

Feeling stuck with your body composition progress? Even when eating "right" and training hard? It's frustrating when pro...
02/09/2026

Feeling stuck with your body composition progress?

Even when eating "right" and training hard?

It's frustrating when progress stops or even goes backwards! But that's expert guidance and evidence-based nutrition and training steps in.

By tailoring your eating to your body's needs, you break through plateaus and keep moving forward. Ready to see real and lasting change?

DM “me” for a chance to sign up for 1:1 guidance.

Yo-yo dieting feels like a nonstop rollercoaster — losing weight only to gain it back, then trying again. But what if th...
02/05/2026

Yo-yo dieting feels like a nonstop rollercoaster — losing weight only to gain it back, then trying again. But what if there was a better way?

The truth is, sustainable changes beat quick fixes every time. Yo-yo dieting often leads to frustration, metabolic slowdown, and even increased risk of chronic disease. Instead, working with a Registered Dietitian empowers you to build personalized habits that fit your lifestyle and deliver lasting results.

Here's why a Registered Dietitian matters:

• We focus on evidence-based strategies tailored to your unique needs—not one-size-fits-all plans.
• We help you understand your body's signals and create realistic nutrition and fitness goals.
• We address barriers like emotional eating, social pressures, and misinformation.
• We provide ongoing support and adjustments to keep you progressing sustainably.

For example, one client came to me trapped in the cycle of dieting and regaining weight. Through personalized counseling, we crafted a flexible meal plan and incorporated enjoyable movement. Over months, she lost weight steadily, improved her energy, and most importantly, felt confident maintaining her progress.

This is what real, sustainable health looks like—not crash diets or restrictions, but thoughtful, consistent changes that last a lifetime.

Are you ready to break free from the yo-yo cycle? Let's talk about how personalized nutrition coaching can help you build a healthier, stronger future.

Comment "SUSTAIN" below to start your path toward lasting change.

Want to lose fat and gain muscle at the same time?Yes, it’s possible. And no, it doesn’t require any extremes.One of my ...
02/03/2026

Want to lose fat and gain muscle at the same time?
Yes, it’s possible. And no, it doesn’t require any extremes.

One of my clients:
• Lost 20 pounds
• Dropped 8% body fat
• Gained 5–6 pounds of lean muscle

And here’s the key:
He didn’t crash diet.
He didn’t train 7 days a week.
He didn’t cut out entire food groups.

We focused on simple, realistic tweaks:
✔ Eating enough protein to support muscle
✔ Fueling workouts instead of under-eating
✔ Strength training with a plan
✔ Improving daily movement and recovery

That’s how real body re composition happens.

If fat loss feels slow…
If you’re training hard but not seeing muscle…
Or if you’re tired of guessing what to eat

Coaching can help bring everything together.

👇 Comment “Transform” if you want to see whether personalized nutrition + fitness coaching could work for you (or someone you know).

-Coach Andrew

Body recomposition isn’t magic, it’s habits done well, consistently, over time.✔️ Eat balanced meals✔️ Prioritize prote...
02/01/2026

Body recomposition isn’t magic, it’s habits done well, consistently, over time.

✔️ Eat balanced meals
✔️ Prioritize protein
✔️ Track just enough to learn
✔️ Weight Train Progressively
✔️ Adjust as your body responds

Small changes. Real results.

💬 What’s one nutrition or exercise habit you’re ready to lock in this week?

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Los Angeles, CA

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Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 3pm
Saturday 8am - 12pm

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