A stronger core, a slimmer waist, a protected back.
30 minutes devoted entirely to your core, for a flatter stomach and solid posture.
Book my consultation Complimentary, no commitment.A strong core, a slimmer figure
A toned stomach is not built with hundreds of crunches. Core Abs works your entire core : the rectus abdominis, the obliques and above all the transverse abdominis, the deep muscle essential for a flat stomach.
Core work, breathing, dynamic movements: the exercises are varied and functional. In 30 minutes, you slim your waist, strengthen your core and protect your back.
The Core Abs class in video

What Core Abs changes for you
A flatter stomach
Working the transverse abdominis firms your core in depth and defines your waist.
A protected back
A strong core supports the spine: back tension eases and posture improves.
A feeling of strength
More stable in your movements, better aligned, lighter: you leave with renewed confidence.
30 effective minutes, without excess
The format is short and targeted. Your coach gives clear instructions, keeps your back safe and adapts the exercises to how you feel that day.
You feel your muscles working, always with respect for your body. An ideal class to pair with another session, or to fit into a busy day.
For anyone who wants a toned stomach and a supported back
Core Abs is for all levels, including if you are getting back into exercise. The work is toning and sculpting: the goal is a flatter stomach, a better-defined waist and better posture, not competition abs.
Core Abs: everything you need to know
Can I join without any fitness background?
Yes. Core Abs adapts to all levels, including if you are getting back into it. You are guided from start to finish, with clear instructions.
Which muscles are worked?
Your entire core: the rectus abdominis, the obliques and the transverse abdominis, a deep muscle essential for a flat stomach and good posture.
I'm worried about straining my lower back. Is it risky?
Every session is supervised to protect your back. The exercises are chosen and adapted to your abilities, and your coach corrects your form.
Is it just crunches?
No. The class is built on varied, functional exercises: core work, transverse abdominis training, breathing, dynamic movements.
Does this class help slim the waist?
Yes. By strengthening your core, you improve your posture and the look of your waist. Combined with regular activity, it is a cornerstone for a slimmer figure.
Is it an intense class?
It is an effective class without excess: the work is targeted, precise and progressive.
Is Core Abs included in the membership?
Yes. Core Abs is one of the group classes included in the Leaf Signature membership. We present the plan in detail during your personal consultation.
How do I get started?
Book your personal consultation: a complimentary meeting to clarify your goals and present the coaching best suited to you. You can sign up on the day and schedule your initial assessment.
Let's talk about your goals first.
During a personal consultation, complimentary and with no commitment, we take the time to clarify what you are looking for and present the coaching best suited to you.
Book my consultation