Voltcore is Williamsburg’s first dedicated EMS training studio, designed for individuals who value efficiency, precision and results.
Using advanced Electro Muscle Stimulation (EMS) training, we activate deep muscle layers traditional workouts can’t reach – helping improve strength, tone, and performance efficiently and safely.
Every session is fully personalized, delivering noticeable results in just a few sessions – smarter, faster, and more efficient than traditional workouts.

What is EMS?
EMS (Electro Muscle Stimulation) is an advanced training method that activates your muscles using safe electrical impulses – similar to the signals your brain sends during exercise.
These impulses allow us to engage deeper muscle fibers and activate more muscle groups at the same time than traditional workouts.
During a session, you wear a specialized EMS suit while performing guided, low-impact movements. This combination creates intense, full-body activation in just 20-minutes without joint strain or hours in the gym. The results: smarter training, stronger muscles, and faster results.
The Power of EMS
Maximum Results in Minimum Time
Train smarter, not longer. EMS activates deep muscle fibers that traditional workouts often can’t fully reach, giving you a highly efficient full-body session in just 20 minutes. Perfect for busy individuals who want fast, visible progress while making the most of their time.
Strength, Shape & Metabolic Boost
Sculpt, tone, and energize. EMS not only strengthens muscles but also stimulates lymphatic drainage, leaving you feeling lighter and helping skin appear firmer and more toned. Combined with a metabolic afterburn that can last up to 72 hours, every session keeps your body working long after you leave.
Gentle on Joints
Designed for Everyone
EMS delivers powerful training without putting pressure on your joints or ligaments. Whether you’re a beginner, athlete, or returning from a break, your workout is fully customized to feel safe, comfortable, and effective.
Meet the Trainer
Iwona Skrodzki
Iwona is a certified EMS trainer and Holistic Health Coach with a foundation in bodybuilding and precision strength training, allowing clients to achieve meaningful results in less time while minimizing strain on the body.
Taking holistic approach, she looks beyond exercise alone – considering how stress, recovery and lifestyle impact physical performance. This allows her to design highly individualized EMS session that support not only aesthetics but also function and longevity.
She works primarily with clients who want an effective workout that fits into real life. Her commitment to continued education ensures that each client receives training guided by both advanced technology and a holistic understanding of the body.
PRIVATE EMS SESSIONS
$79
$160
$1120
$1560
Cancellation policy
To ensure availability for all clients, we require a 48 hour notice for cancellations or rescheduling.
No-shows and sessions cancelled within 48 hours of scheduled time will be charged in full or deducted from the active package.
Inside Voltcore
Visit our Studio
If you have any questions about our studio, feel free to get in touch with us.
Contact Us
Monday – Friday: 8:00am – 8:00pm
Saturday: 8:00am – 11:00am
By appointment only




