If you ask Diana Sosa what drives her, she’ll tell you it’s not motivation — it’s discipline. A Miami-based Weight Lifting and Motivation Coach, Diana has built her brand on consistency, grit, and a passion for helping others unlock their strongest selves. Whether she’s pushing through a high-intensity workout, sharing her signature sculpt and tone moves, or demonstrating her favorite Pure Plank exercises, she embodies what it means to show up… every single day.
“Bodybuilding taught me that dedication is what separates results from excuses,” she says, her words echoing the philosophy that powers everything she does.
Diana didn’t grow up in a weight room. She started training seriously just a year ago, but once she made the commitment, she never looked back. Her transformation — both physical and mental — has been fueled by an unshakeable mindset and a clean, nourishing approach to food. In Miami, where sun-soaked beaches meet vibrant food culture, Diana has learned how to balance discipline with enjoyment.
“A healthy diet is the foundation of my entire fitness journey,” she explains. “It’s not just about looking your best — it’s about feeling your best, both physically and mentally. Once you find balance and consistency with your nutrition, everything else in your fitness routine falls into place. A well-balanced diet truly transforms your energy, mindset, and results.”
That balance is at the heart of how she trains her clients. As a coach specializing in Weight Lifting, Sculpt & Tone, and High-Intensity Training, Diana focuses on building strength from the inside out. Her sessions are structured around progressive overload and high-intensity compound circuits — movements that challenge both body and mind. But her secret weapon for total-body engagement? The Pure Plank board.

The Pure Plank Advantage
Pure Plank (available at gopureplank.com) is a core-training system that goes beyond the traditional plank. With its dynamic balance board design, it engages stabilizing muscles, improves coordination, and enhances mental focus. For someone like Diana, whose workouts are built around control and strength, it’s a perfect fit.
“I love Pure Plank because it challenges my strength, balance, and mental focus all at once,” she says. “It’s an amazing tool for building true core strength, which is key for performing at a high level in any exercise. It’s simple, effective, and it’s elevated my overall fitness.”
She doesn’t just use it herself — she teaches her clients to do the same. But she’s quick to offer advice for beginners who might be intimidated by the idea of holding a plank on an unstable surface.
“Focus on mastering your form before worrying about reps or time,” she says. “Even if you can’t do much at first, consistency and patience will pay off. Over time, your strength will build, and you’ll feel the results throughout your entire body.”
That message of patience and consistency carries through everything Diana does. Whether she’s pushing through a heavy lifting session or preparing a meal, she believes in staying steady and trusting the process. “Push to failure, stay consistent, and never settle,” she says — her one-line mantra that sums up her entire philosophy.

Food as Fuel
For Diana, the kitchen is as much a training ground as the gym. She’s passionate about food that fuels: clean, simple, and satisfying meals that keep her energized for intense workouts.
“My go-to meal is simple but powerful: white rice, lean ground beef, and a fresh salad topped with olive oil, salt, and pepper,” she says. “It’s clean, satisfying, and keeps me fueled for my workouts and recovery.”
And while her day-to-day meals are rooted in balance, she doesn’t believe in deprivation. Her favorite cheat meals — sushi or a great burger — remind her that fitness is about sustainability, not restriction.
“I believe in balance — enjoying your favorite foods occasionally keeps the journey enjoyable and sustainable,” she says.
In true Miami fashion, she’s got local favorites she swears by. “For sushi, it’s Katana — their rolls never disappoint. For burgers, Skinny Louie is my go-to.” She laughs as she admits that Miami’s food scene makes clean eating a fun challenge, but her discipline keeps her grounded.
Still, Diana’s not all chicken and rice. When her sweet tooth hits, she turns to something homemade — a healthy twist on dessert that fits right into her fitness goals.

Diana’s Guilt-Free Protein Mug Cake
This quick treat is one of Diana’s favorite post-workout snacks — high in protein, low in guilt, and perfect for anyone looking to stay on track without sacrificing flavor.
Ingredients:
- 1/3 cup cottage cheese
- 1 egg
- 1 tablespoon unsweetened cocoa powder
- Stevia or your favorite sweetener (to taste)
Directions:
- Mix all ingredients together in a microwave-safe mug until smooth.
- Microwave for about 5 minutes (depending on your microwave strength).
- Let it cool slightly, then enjoy!
The result? A rich, cake-like treat that satisfies cravings and supports recovery — the perfect example of Diana’s “balance meets consistency” approach.
When she’s not cooking, lifting, or creating motivational content for her growing online community, Diana’s focused on helping others find that same spark. She’s living proof that fitness isn’t about perfection — it’s about progress.
“The truth is, I’m not motivated every day — no one is,” she admits. “What keeps me going is discipline. I’ve learned that showing up, even when I don’t feel like it, is what builds real progress. Funny enough, the days I feel the least motivated often turn into my best workouts.”
That honesty is part of what makes her so relatable. In an industry that often emphasizes instant results, Diana reminds people that transformation takes time — but the rewards go far beyond the mirror.
“Remember, progress takes time. Stay patient, stay consistent, and trust the process. Fitness isn’t just about changing your body — it’s about building strength, confidence, and self-discipline that carry into every part of your life.”
With that mindset, Diana Sosa isn’t just shaping bodies — she’s shaping resilience. And through her partnership with Pure Plank, she’s spreading the message that strength begins at the core — physically, mentally, and emotionally.
From the gym floor to her Miami kitchen, she’s proof that when you commit to the process, feed your body well, and keep your focus sharp, you can transform more than your physique — you can transform your entire life.
For anyone looking to elevate their training or strengthen their core, Diana’s advice is simple: grab a Pure Plank, find your form, and start showing up — one rep, one meal, and one day at a time.
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