Online Nutrition Coaching
Work with Someone Who Walks the Walk and Talks the Talk
I had been training for years — powerlifting, chasing numbers, doing everything “right.” But I still didn’t look like I trained. The missing piece was nutrition. Once I finally dialed that in, everything changed — not just my physique, but my energy, confidence, and how I showed up in life. Now I help others do the same: build a body they’re proud of, feel strong, and still enjoy the good life. No extremes, no confusion — just nutrition that actually works for you.
Real People, Real Results
At Ahern Strength Nutrition, Whether you’re an everyday person looking to lose fat, gain muscle, and feel your best, or a powerlifter chasing strength and performance while staying lean, I’ve got you covered. Through personalized nutrition coaching, I help clients see real transformations — not just in their physique, but in their energy, confidence, and lifestyle. These are results that last, no matter your starting point.
Transform Your Life Today
Join Billy for expert guidance in achieving your healthiest self. Personalized coaching tailored to your lifestyle, right here in Perth (and worldwide).
Elevate Wellness
Optimize Your Health Journey
Transform your lifestyle with personalized nutrition coaching designed to enhance wellness and vitality for optimal health in Perth.
Personalized Nutrition Plans
Powerlifting Nutrition Coaching
Expert guidance to help you manage your weight effectively and bring the best performance you can on comp day.
Accountability Partner
The science of nutrition is simple. You need someone to be accountable to, in order to propel you to the next level.