.jpg)
You feel anxious in the spotlight. I’ve been there.
Imagine walking into a room and feeling calm, grounded, and ready. Through posture and core work using a stability ball, I help you release tension, improve posture and stand in front of an audience, without feeling anxious.
Hi, I’m Yossi!
Two decades ago, chronic back pain and low confidence kept me from fully living. Then I discovered the stability ball. It strengthened my body, reshaped my posture, and gave me the courage to show up fully.
Today, I give talks, chase my kids around the park, and help others do the same. With 23 years of experience, I guide professionals to feel calm, clear, and confident - onstage, at work, and in life.
WORK WITH ME
Where core meets confidence.
Use posture, breath, and movement to regulate your nerves, improve your delivery, and lead with clarity and calm.
1:1 Coaching
Step away from the noise. These immersive retreats use body-based tools to reset your posture, presence, and energy.
Retreats
"Yossi, 'The Core Confidence Experience' truly breathed new life into me. My posture improved and my back pain is gone – I have much more energy now which increases my confidence. "
— Harold Jacobs MD
"When I started The Core Confidence Experience, my posture was so bad I could barely move. I really doubted it would help me! But Yossi's sessions? They were like they were made just for me and have regained my posture and my life."
— Michael Laufer
"... and the best part is, I'm moving without any pain. At almost 50, I feel like I could walk onto any stage with complete confidence!"
— Marc Green - CFO
"Yossi, The Core Confidence Experience was a total game-changer for my balance. Seriously, I could barely even stay on that ball in the beginning! But now? My core feels so much stronger, my posture's way better, and I actually feel like I have a real presence about me."
— Hadene Gratch - CTO
Real presence starts with inner stability.
Core Centered Posture
True presence starts from within. The stability ball activates deep core muscles that support grounded, confident posture.
Integrated Presence Skills
We use physical movement - on the ball - to shift how you feel and show up in real time.
Move with Ease
Low-impact and joint-friendly, the ball helps release tension and build embodied ease you can take into any room.
Stay Centered Under Pressure
This isn’t mindset coaching. It’s nervous system training. The ball gently rewires how your body responds to stress, so you stay steady under pressure.
STAY INFORMED
Improve your posture and confidence, one email at a time.
Simple strategies to build real presence - delivered monthly. No spam, just tools that work.
