Women’s fitness. Built for women. Explore now
Forearms in a plank on a mat, one wrist wearing a MILA MOON wristband

Rückenfit

Strengthen, mobilise, unwind – for a back that carries you.

Book class

Women-only Rückenfit back class

60 min · Medium intensity · Up to 16 women

  • Free cancellation
  • Beginner-friendly
RRiekeInstructor · Rüsselsheim

  • Made for your back

    Strength work for your back, abs and core – the muscles that keep you upright.

  • Stay mobile

    Mobility work loosens what sitting and carrying lock up.

  • Feel good every day

    More stability and a better feel for your body – lifting, carrying and at your desk.

A varied workout for a strong, mobile back. We combine targeted strength work, mobility and relaxation – sometimes gentle, sometimes sweaty. For more stability, mobility and wellbeing in everyday life.

Upcoming classes

The first 7 days from 18 December

Focus

  • Strength70%

  • Stamina30%

  • Mobility50%

What to expect in class

  1. Mobilise

    Class starts with mobility work – your spine warms up and loosens.

  2. Targeted strength

    Back, abs and core get stronger – sometimes gentle, sometimes sweaty, with your bodyweight and small kit.

  3. Unwind

    To finish, you loosen up, stretch and leave class relaxed.

What to bring

  • Comfortable workout clothes
  • A towel

An hour of
Rückenfit

Swipe through it – from rolling out the mat to the laughs after.

A woman bends forward over her mat with a long back, hands on the floor, backlit by the window
A woman takes a resistance band from a shelf of bands, balls and small dumbbells
Two hands roll out a sage-green mat on the wooden floor, the MILA MOON wristband on one wrist
Join the Moon

Meet Rieke

Your instructor for Rückenfit.

R

Rieke

Instructor · Rüsselsheim

Training and experience

  • Specialist trainer in back training and sports rehabilitation

    Also a qualified fitness trainer (A and B licences) and cardio trainer.

  • Yoga teacher (200 hours)

    Elements of yoga are part of every class I teach.

  • Nutrition coach

    C licence and sports nutrition – plus life and business coach, trained in holistic women’s and children’s health.

  • Before I became a trainer: a fully qualified lawyer – many years at a desk.
  • What drives me: learning – my list of qualifications and further training has grown pretty long by now.
  • What I give you: motivation instead of pressure – and often a smile, too.

As a fully qualified lawyer, I spent many years mainly training my mind. Sport was always there – but after work. At some point the desk got too dull, and I turned my passion into my profession. In my classes I combine targeted strength training with mobility, body awareness and elements of yoga – sometimes gentle, sometimes sweaty. I want to show you how much you’re capable of, and encourage you to trust your body.

Keep moving

After your back, the whole body: with Cardio Yoga, Reformer Pilates or Zumba you stay mobile and full of energy.

Feet in grip socks pressing against the foot bar of a pale oak reformer

Reformer Pilates

60 min · Medium intensity

A woman sits in profile on a mat, pressing a Pilates ring between her hands, the MILA MOON wristband on her wrist

Pilates

60 min · Medium intensity

A partly unrolled mat, a mini band, a brass hourglass and the lanyard with the brass moon in the low sun

Rücken Express

30 min · Medium intensity

A woman seen from behind reaching both arms overhead, her hands almost touching

Cardio Yoga

60 min · Medium intensity

A barbell with sand-coloured plates and a linen towel on the terrace in the low sun

Langhantel-Training

60 min · Medium intensity

Legs raised in tabletop position on a mat against the sky

Bauch Express

30 min · Medium intensity

Legs in mid-jump above the terrace, their shadow below

Tabata

45 min · High intensity

A woman seen from behind clasping her hands behind her back and opening her shoulders

Mobility

45 min · Low intensity

A woman in child’s pose on her mat, seen from above in window light

Yoga

60 min · Low intensity

A woman mid dance step in front of curved walls, arm raised, the MILA MOON wristband on her wrist

Zumba

60 min · High intensity

Legs mid-dance on a step board against the sky

Zumba Step

60 min · High intensity

A woman laughing mid-turn, her ponytail flying against the sky

Zumba Fitness

60 min · High intensity

A woman in a glute bridge with a mini band above her knees, on a mat against the sky

Bauch Beine Po

45 min · Medium intensity

Your back.
Your space.

Rückenfit comes with the presale – pick the membership that works for your life.

The MILA MOON membership wristband

Basic

39.90€per month12 months minimum term

Everything you need to train.

  • Access to all training areas
  • Book classes up to 1 day in advance
  • Access to the wellness areas – not included
  • Drinks included – not included
  • Bring a Friend (every Saturday) – not included

Training

  • Access to all training areas
  • Coaching on the gym floor
  • Power Plate

Classes

  • Book classes up to 1 day in advance
  • Reformer Pilates – not included

Wellness

  • Sauna – not included
  • Massage chairs and roller massage – not included
  • Recovery Pants – not included

Extras

  • Drinks included – not included
  • Bring a Friend (every Saturday) – not included
  • Free parking and Wi-Fi

Plan overview

Term

  • 12 months minimum term
  • Then cancel monthly

Costs

  • 39.90 € per month
  • 29.90 € joining fee (one-off)
  • 29.90 € service fee (every six months)
  • All prices include VAT.
Choose Basic

Plus – Most popular

Save 195 €

14.90€per month12 months minimum term

For 3 months, then 39.90 € / month, normally 49.90 €

  • Access to all training areas
  • Book classes up to 7 days in advance
  • Access to the wellness areas
  • Drinks included
  • Bring a Friend (every Saturday)

Training

  • Access to all training areas
  • Coaching on the gym floor
  • Power Plate

Classes

  • Book classes up to 7 days in advance
  • Reformer Pilates

Wellness

  • Sauna
  • Massage chairs and roller massage
  • Recovery Pants

Extras

  • Drinks included
  • Bring a Friend (every Saturday)
  • Free parking and Wi-Fi

Plan overview

Term

  • 12 months minimum term
  • Then cancel monthly

Costs

  • 14.90 € per month for the first 3 months, then 39.90 €
  • 29.90 € joining fee (one-off)
  • 29.90 € service fee (every six months)
  • All prices include VAT.
Claim the deal

Flex

69.90€per monthcancel monthly

Maximum freedom, no long-term commitment.

  • Access to all training areas
  • Book classes up to 7 days in advance
  • Access to the wellness areas
  • Drinks included
  • Bring a Friend (every Saturday)

Training

  • Access to all training areas
  • Coaching on the gym floor
  • Power Plate

Classes

  • Book classes up to 7 days in advance
  • Reformer Pilates

Wellness

  • Sauna
  • Massage chairs and roller massage
  • Recovery Pants

Extras

  • Drinks included
  • Bring a Friend (every Saturday)
  • Free parking and Wi-Fi

Plan overview

Term

  • 1 month minimum term
  • Cancel monthly

Costs

  • 69.90 € per month
  • 29.90 € joining fee (one-off)
  • 29.90 € service fee (every six months)
  • All prices include VAT.
Choose Flex

Your first Rückenfit class in 3 steps

  1. Join online

    Find the right membership and become part of MILA MOON in minutes – right from your sofa.

  2. Book your spot

    Pick a time that fits your week and secure your spot in class.

  3. Arrive & join in

    Come a few minutes early – on your first visit, you’ll pick up your wristband. Your instructor will show you everything, then off you go.

FAQs

Rückenfit questions? We’ve got the answers.

All FAQs