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THE INNER METHOD · BY LAU

Come back to your centre. Discover your strength.

INNER is a mindful movement methodology that brings together yoga, Pilates, hypopressives and toning to work from the inside: deep strength, breathing, posture and body control.

Personalised training that evolves with you and helps you feel stronger, more stable and connected with your body.

Your strength comes from within.

Breathe

Mindful movement. Deep strength. Inner balance.

What is INNER?

What is INNER?

INNER is a mindful movement and holistic training methodology that connects strength, breath, posture and emotional wellbeing.

It's not just about toning the body or practising yoga. It's about learning to move better, activating the deep muscles, building strength from the centre and reconnecting with your own body.

All about INNER on one page

The essence of INNER

True strength doesn't begin with what you can see, but with what is built from within.

The INNER Method

Five pillars. One way of training.

From the centre outwards: each pillar rests on the one before. Tap a pillar to discover it.

  1. Core and deep muscles

    Working from the body's centre, mindful activation of the abdomen and core control are pillars of the method. The «navel in» principle represents the attention and control that accompany every movement.

  2. Toning and strength

    Build strength, endurance and muscle tone through controlled, progressive exercises adapted to every body, prioritising the quality of movement.

  3. Conscious breathing

    Using the breath as a tool to accompany movement, improve body awareness and encourage a more mindful practice. Breathing exercises are adapted to the technique and to each person's needs.

  4. Posture and biomechanics

    Working on alignment, mobility, balance and control of movement to build more efficient and mindful movement patterns.

  5. Holistic wellbeing

    Creating a space where exercise also helps you become aware of your body, slow down and connect with your own sensations, from an approach close to wellbeing and emotional intelligence.

Discover The INNER Method

Experiences

The services

In-person sessions in Sarrià, Sant Gervasi and Pedralbes, and online.

Experiences

Beyond a class.

Trainings, masterclasses, retreats and private experiences created around the INNER universe.

Discover Experiences

Who it's for

Who INNER is for

INNER is designed especially for adult women, with particular attention to women over 40, who want to look after themselves, gain strength and feel good in their bodies without resorting to impersonal or purely aesthetic workouts.

People who:

  • Want to tone and strengthen their body mindfully.
  • Wish to improve their posture, mobility, balance and body control.
  • Are looking to work their deep muscles and pelvic floor in an adapted way.
  • They want to learn to breathe better and recognise what their body needs.
  • Value careful, close, technical and personalised training.
  • They need a space to switch off from the daily rush and devote time to their wellbeing.
Laura Martínez Arjona, founder of INNER by Lau
Laura during an INNER session

About Lau

About me

A different way of understanding movement.

I believe in training that goes beyond the physical. Mindful work in which every breath, every posture and every movement has a purpose.

Through yoga, hypopressives, Pilates and toning, I have gradually built a way of working that places the connection between body, breath and attention at its centre.

My approach is based on technique, listening to the body and adapting to each person. Not every body needs the same thing, and not every stage of life is lived in the same way.

That's why, in my sessions, I aim to create a warm, caring space where you can work on your strength, improve your body control and give yourself quality time.

INNER was born from this philosophy: learning to feel strong on the inside so you can move on the outside with more awareness, balance and confidence.

Training and certifications

  • Official Yoga Instruction Certificate – Level 3
  • Official ROPEC registration no. 031901
  • 200 h YTT
  • Trauma-informed Yoga
  • Hypopressives RSF
All certifications

Real reviews

What they say about Lau

5,0 · 30 reviews from students · see them on tusclasesparticulares · and on Google
  • Profesora de yoga, pilates y fuerza y bienestar excepcional. Sus clases tienen ritmo, son súper entretenidas y se sabe adaptar a grupos con alumnas de diferentes edades y estados de forma de una manera extraordinaria haciendo que cada persona dé el máxino de si misma sin estrés. És muy empática y se nota la experiencia que ya ha acumulado. La recomiendo al 100%

    Anna G.★★★★★ · October 2026via Google
  • Para mí a sido una suerte haberla encontrado. Excelente profesora de yoga, se adapta a tus necesidades (embarazo por ej.) y transmite energía positiva desde el primer momento. Parece mentira lo bien que conectas aún siendo online. Brutal. Súper recomendable. Muchas gracias Laura

    Cris V.★★★★★ · May 2020via tusclasesparticulares
  • Laura le da unas energías muy especiales a sus prácticas. Siempre está pendiente de cada detalle de los alumnos, es atenta y empática, y da pequeños ajustes que me han permitido tomar mucha conciencia y avanzar en mi práctica. Transmite amor y mucha paz, además de demostrar muchos conocimientos en la práctica.

    Carmen★★★★★ · May 2020via tusclasesparticulares
  • Laura es probablemente la mejor profesora de yoga del planeta. Atenta, paciente y excelente instructora. Es un privilegio aprender con ella.

    Jordi B.★★★★★ · May 2020via tusclasesparticulares
  • En pocs mesos de fer classes amb la Laura vaig notar canvis molt importants en el meu cos a nivell postural, flexibilitat, definició. És a més un plaer compartir moments amb ella perquè té una energia preciosa.

    Maria S.★★★★★ · May 2020via tusclasesparticulares
  • Laura Martínez, es una profesora de Yoga excelente. Una gran profesional y muy seria con su trabajo. Al mismo tiempo transmite una gran empatía y como consecuencia sus clases son muy especiales. Sin lugar a duda la recomiendo

    Isabel S.★★★★★ · May 2020via tusclasesparticulares
  • Laura es una apasionada de lo que hace y eso se nota en la manera que tiene de transmitir y de vivir sus prácticas. Comprometida con lo que hace y por su puesto, con sus alumnos.

    Raquel★★★★★ · May 2020via tusclasesparticulares
  • Super!! Explica muy bien lo que se tiene que hacer, para que sirve y pendiente en todo momento que esté bien hecho. Clases muy amenas, no repetitivas y efectivas!!

    Cristina B.★★★★★ · November 2020via tusclasesparticulares
  • Muchísimas gracias Laura disfruto muchísimo con cada sesión de yoga un beso grande!

    Jack P.★★★★★ · June 2020via tusclasesparticulares
  • Unes activitats molt clares i amb molt acompanyament ! Perfecte !

    Nuria★★★★★ · May 2020via tusclasesparticulares
  • Laura es una profesora excelente!! Transmite muy buena energía. Recomiendo mucho las clases con ella

    Priya★★★★★ · May 2020via tusclasesparticulares

Frequently asked questions

What is INNER by Lau?

INNER by Lau is a mindful movement space for women in Barcelona, created by Laura Martínez Arjona. It combines yoga, Pilates, hypopressives, strength and personal training under a single method: The INNER Method.

Where are the classes?

In-person sessions take place in uptown Barcelona: Sarrià, Sant Gervasi, Pedralbes, Tres Torres, La Bonanova, Galvany or Turó Park. There are also live online sessions for the rest of Barcelona, nearby towns such as Sant Cugat, Sitges or the Maresme, and the Costa Brava.

Who are the sessions for?

For women of any age and level, with special attention to each stage of life: postpartum, perimenopause and menopause. Each session adapts to your starting point.

Are the sessions one-to-one or in a group?

You can choose private sessions (Personal Training) or small-group sessions, in person or online.

How do I book my first session?

Click «Request a session», tell us what you're interested in and Laura will contact you to arrange the day, place and format.

Classes by area: Barcelona, nearby towns and Costa Brava

Where

Barcelona · Sarrià, Sant Gervasi and Pedralbes

In-person sessions are held in the neighbourhoods of Sarrià, Sant Gervasi and Pedralbes, in Barcelona, and the exact location is agreed with you. If you're in another city, you can also train with INNER online.

When you request your session, let us know whether you prefer in person or online.

Request a session
  • SarriàBarcelona
  • Sant GervasiBarcelona
  • PedralbesBarcelona
  • In-person session
  • Online session

Journal

Learning to move better

Informative content on movement, body, breath, mind and wellbeing.

Go to the Journal

INNER Community

A space to keep moving, together.

A private space for those who train with INNER: to keep practising between sessions and stay connected to the method. And a WhatsApp community you can join by leaving your details.

  • Exclusive practices

    Recorded sessions to keep moving between classes.

  • Programmes

    Multi-week journeys with a clear progression.

  • Meditation

    Guided pauses to slow down.

  • Breathing

    Short mindful breathing practices.

  • Educational content

    Keys to understanding your body and your practice.

  • Progress

    Save what you like and pick up where you left off.

  • Community

    INNER news and gatherings.

INNER by Lau

Your strength comes from within.

Discover INNER for free!

INNER by Lau

Request a session

Leave us your details and Laura will get in touch to learn about your goals. It will only take a minute.

Include the country code if it isn't a Spanish number (e.g. +33…).