How do posture and confidence connect?

Posture is a signal. Your nervous system takes its cues from how your body is organized, not the other way around. When your posture collapses, your brain receives a threat signal. When your body is genuinely aligned and stable, your nervous system calms, your breath deepens, and your presence changes. This is why mindset work alone rarely sticks as it skips the body.

Why do you use the stability ball?

Because you cannot fake stability on the ball. A chair lets you collapse and check out. The ball demands that your body organizes itself in real time. Every session is live nervous system training building postural endurance, breath control and the kind of grounded physical presence that transfers directly into boardrooms, stages and high-stakes conversations.

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Stop performing confidence. Start feeling it from the inside out

For executives, leaders and professionals who feel the gap between their credentials and their presence. Three ways to work with me all rooted in the same method: the body first.

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Choose What Fits You Best.

1:1 Coaching

A 12-Week Transformation. From the Body Up

Feeling stiff, anxious and nervous in your own body? You’re not alone and you don’t have to stay there.

This is a private, structured nervous system training method for executives who feel they are performing confidence rather than feeling it. Over 12 weeks, we work on the ball, building postural stability, regulating your nervous system, and training your body to hold the kind of grounded, authoritative presence that rooms respond to. 700+ clients have done this. The method works.

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Yossi and clients at the retreat practicing at the beach

Retreats

4-5 Days. A Genuine Reset

Step away from daily demands and reconnect with yourself in a setting designed for deep reset.

Immersive retreats in worldwide locations. For leaders who have tried meditation apps, executive coaches and wellness retreats and still feel the same internal pressure. These retreats go deeper. Every session is built around the stability ball: posture work, nervous system regulation, breathwork, and presence training. You leave with a body that has learned what genuinely calm and grounded feels like. Not as a concept. As a physical reality.

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Yossi laying in boat position on a fit ball

"My lower back pain that used to bother me all the time? It's completely gone. My balance and core feel so much stronger, and honestly, my golf game is way more consistent now. With better posture and just feeling more self-assured overall, I feel like I can take on anything, on or off the course."

— Gavin Brown - CEO

"After just eight sessions of 'The Core Confidence Experience', I've seen some seriously amazing changes."

"My chronic back pain? It's completely gone! My posture feels so much stronger, and I've got this real confidence about me now. Those ball workouts are actually fun and get my heart pumping, and honestly, I look forward to feeling that strength and energy every single day"

— Solly Kramer - Owner and CEO

"Yossi, your 12-week program has honestly been life-changing for me."

"Those ball workouts are hands down the hardest I've ever done, but they've made my core so much stronger, and I feel way more confident because of it. I remember struggling just to balance on my stomach, but now I'm standing taller, and I feel this real, solid presence about me."

— Alan Altshuler - Owner

"Yossi, your 12-week program is seriously something else – it's as much about mental toughness as it is physical."

Your presence is your power — let's unlock it together.

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Talks & Workshops

Find Your Inner Tiger

I know what it feels like to shrink back or overcompensate when the pressure’s on.

The only keynote delivered standing on a stability ball. A high-energy, visually striking talk that makes the argument for body-first leadership development and demonstrates it live. For leadership conferences, corporate offsites and company events. Your audience will not sit in their chairs the same way afterwards.

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Frequently asked questions

About the Coaching

Who is it for

Results

How it works

Getting started

My method works at the intersection of posture, nervous system regulation and executive presence. Using the stability ball, I train the body to find genuine, grounded stability, which changes how the nervous system operates, how you breathe, and how you show up in every room. It is not about standing straighter. It is about your body learning what confident, calm and authoritative actually feels like from the inside.