Meet Cassie from Lethal Rig Coaching: Breaking Moulds, Building Power
Cassie’s journey into the fitness industry wasn’t about aesthetics or trends. It was personal.
The fitness world can be brutal, full of impossible expectations, toxic diet culture, and surface level transformations that rarely last. Cassie’s approach? Burn that all to the ground.
“You don’t need to fit into a mainstream mould. You don’t need anyone’s approval. You just need to be you and back yourself.”
This mindset forms the backbone of Lethal Rig Coaching. It’s a space where individuality is celebrated, and goals aren’t based on unrealistic standards, but built around each client’s unique body, genetics, lifestyle, and mental health.
Cassie understands that true transformation isn’t one-size-fits-all. That’s why she prioritises education over trends, long term results over quick fixes, and mental strength just as much as physical gains.
Training for Peace, Not Just aesthetics
For Cassie, training is non-negotiable. But it’s not about chasing aesthetics or ego lifts, it’s about protecting her peace.
She’s up at 4 a.m. every day, getting ahead of the noise, setting the tone for her day, and reconnecting with herself before the world demands her energy.
What You Can Expect Working with Cassie
Real Talk: No fluff. No BS. Just honesty and accountability.
Support That’s Fierce, Not Fluffy: She’ll be your biggest cheerleader and your toughest coach.
Individualised Programs: Built around your goals, body, and lifestyle.
Mindset Work: Because your inner voice shapes your outer world.
Sustainable Results: Built to last. No fads. No quick fixes.
Ready to Level Up? Cassie’s Got You.
If you’re ready to finally work with a coach who sees you, hears you, and knows what it’s like to juggle life, family, work and still want to feel strong AF, Cassie is your go-to.
📩 Reach out to Cassie at: cassie@lethalrig.com.au
📱 Connect on Instagram: @lethalrig.coaching @cassie.vanoyen