It Started with a Simple Belief
Every person deserves to be heard.
Not just as a clinical goal, but as a human one. Your voice carries your personality, your humor, your history, and your love. When that voice starts to fade — whether from Parkinson’s disease, aging, or another condition — something essential is at risk. And that’s not something I’ve ever been willing to accept as inevitable.
I’m Mary Spremulli. I’ve been a medical speech-language pathologist for over 35 years, and I’ve spent most of that time working with people with Parkinson’s disease. I founded Voice Aerobics® because I kept seeing the same thing: people who needed help, products that didn’t exist, and a gap between what formal therapy could offer and what people could actually do on their own at home.
So I built it myself.
The heART and Science of Voice Practice
The phrase on our logo isn’t decoration — it’s a philosophy.
The science is real. Voice Aerobics® programs are grounded in current research on motor speech, respiratory muscle training, and neuroplasticity. Everything I recommend has a reason behind it, and I’m always happy to explain the “why.”
But the heart matters just as much. I’ve watched people walk into a session convinced their voice was gone for good — and walk out with something they didn’t expect: hope, momentum, and a plan they could actually live with. That doesn’t happen through science alone.
What Makes Voice Aerobics® Different
Most voice therapy programs require you to go to a clinic, work with a certified provider, and follow a structured protocol. That’s valuable — and I offer that too through private practice and telehealth.
But here’s what I’ve learned from 35 years of practice: the real work happens at home, in between sessions, during the everyday moments when no therapist is watching. That’s why every product in the Voice Aerobics® line was designed to be used independently — to put clinical-quality tools in your hands so you can stay engaged in your own care on your own schedule.
The Hi-VOLT® Voice-on-Light Bracelet. The Whole Body Voice Exercise DVD. The audio programs. The exercise cards. Each one exists because a patient needed something that didn’t exist yet.
Let’s Work Together
Whether you’re looking for a product to support home practice, private therapy sessions (in-person in SW Florida or online), a seminar for your support group, or just a reliable place to learn — you’re in the right place.
Your voice is worth fighting for. I’d be honored to help.
Mary Spremulli, MA, CCC-SLP
Certified: LSVT LOUD, LMRVT, Speak OUT! FiTOUR® Group Exercise Instructor Certified End of Life Specialist (CEOLS)
Member, American Speech-Language-Hearing Association
As a therapist, I have learned that I can offer my patients:
Knowledge about your illness or disease- A meaningful and relevant treatment program
- Tools that allow you to continue to practice on your own
Affiliations:
- Member, American Speech-Language and Hearing Association (ASHA)
- Member, American Telemedicine Association (ATA)
- Member of the Medical Advisory Board of Neuro Challenge, Foundation for Parkinson’s.
- Member, Education Committee, World Parkinson’s Education Program. WPP provides educational brochures in more than12 languages serving diverse communities around the world. As a contributor to their newsletter, I have provided information related to communication and swallowing, distributed to a global audience of over 15,000 readers. https://www.pdprogram.org/
- Dysphagia Research Society (DRS)
- Post Polio Health International

My Commitment:
Voice Aerobics® originally came about as an “after therapy” program for individuals who had completed speech therapy. A weekly class, began to attract a variety of individuals, who liked the idea of combining vocal function exercises with a general workout. The Voice Aerobics® streaming video and audio downloads are guided programs which provide individuals with an opportunity to complete voice practice on their own, and help them maintain improvements they may have already achieved through formal therapy programs.