Skip to main navigation Skip to page content Skip to footer

Select another country to see content for your location and receive regional offers.

Free trial session
Free trial session
Switzerland
Germany
Austria
Luxembourg
Australia
Deutsch
English
Français
Train for free until the end of the year

Kieser works

Sarcopenia

Book a free trial session

When strength declines with age

Sarcopenia – what helps against muscle loss?

Starting at age 40, we lose 3–8% of our muscle mass each year without training – medically known as sarcopenia. Millions are affected worldwide, and the trend is rising. The consequences: reduced strength, more falls, limitations, and loss of independence. The cause is not “aging” itself, but muscle loss.

Targeted strength training is the most effective countermeasure. Just two sessions per week can stop the decline, restore strength, and preserve independence – for life.

Give it a try

Prevent sarcopenia effectively with Kieser – starting now

Schedule a free trial session and experience firsthand how health-focused strength training can sustainably improve your quality of life.

Book a  free trial session

Kieser – your solution to muscle loss

Studies show: 70-year-olds who train regularly can achieve muscle values comparable to those of untrained 40-year-olds – in strength, speed, and muscle fiber quality.

With targeted strength training, you don’t just slow down the aging process – you can actively counteract it. Research confirms: Even at an advanced age, strength, stability, and mobility can be significantly improved – safely, effectively, and tailored to your individual needs.

Strengthen your muscles

Scientifically proven for noticeable results
The Kieser Method is based on research and decades of experience. Our evidence-based strength training strengthens your muscles and bones – precisely and sustainably.
Individual support for measurable progress
Your training goals come first. Our experienced instructors guide you personally and correct your form to achieve the best results.
Because your time investment is minimal
Just 2x30 minutes per week deliver visible results. Thanks to the Kieser Method, you train efficiently and effectively – with no unnecessary distractions.
Because our machines are innovative proprietary designs
Our specially developed training machines enable precise movement patterns with minimal coordination demands – ideal for health-oriented strength training.
Safe, calm, and in a focused training environment
Train in a concentrated, safe atmosphere with personal support. Our experts are always at your side to ensure an excellent training experience.
Book a free trial session More about the Kieser Method

THE PROBLEM

When muscle loss overtakes muscle gain

Each year without targeted muscle training, your body loses up to 3% of its muscle mass. The effects are noticeable in everyday life: familiar movements become more difficult, the risk of falling increases, and physical independence declines. As we age, muscle building slows down while natural muscle loss continues. With targeted strength training and a protein-rich diet, you can counteract this process – and help your body build new muscle strength.
Studies show: After just six months of targeted training, strength, mobility, and quality of life improve significantly – even in old age. Often, the causes of muscle loss are lack of stimulation, hormonal changes, and poor nutrition. Take action now and gain more strength for life.

Just 2×30 minutes per week are enough to break the cycle of muscle weakness, insecurity, and dependence. Strengthen your muscles in a targeted way – and regain independence, stability, and joy in life.

EVIDENCE

Strengthen your muscles with targeted strength training

Recent studies show: Targeted strength training works – even in old age. People aged 65 to 75, as well as those over 85, were able to significantly increase their muscle mass, strength, and mobility through regular strength training – with up to 46% more strength and noticeably improved physical performance.

Strength training works – especially in later life. It’s never too late to become strong. Start now with a personalized training program at Kieser – for more strength, stability, and quality of life.

Learn more

Kieser in numbers

What we know from research about the effects of strength training on muscle mass:

-50
Percent

Less muscle aging: After just four months of strength training, untrained 65-year-olds reach the same muscle fiber size as 30-year-olds – especially in the thigh.

1
Percent

More lean mass and –1.5 kg less fat: Your body composition visibly improves – without a specific diet change. 

49
Percent

More maximum strength: Strength training not only builds muscle mass but also improves neural activation. 

Sarcopenia: What causes age-related muscle loss?

To date, the exact causes of age-related muscle loss are not fully understood. Several factors likely contribute. These include: 

Reduced muscle synthesis rate
Your muscle tissue grows and regenerates less efficiently – even with regular training and sufficient protein intake.
Decline in neural function
Your nervous system's performance decreases, impairing muscle control and reducing muscle strength.
Hormonal deficiencies
When hormone levels drop, muscle growth slows and recovery becomes less effective.
Chronic inflammation and stress
These can damage your cells and hinder regeneration. Especially in old age, they accelerate muscle loss and reduce performance.
Book a free trial session

What can you do against sarcopenia?

Strength protects: build muscle instead of losing it.

Protein strengthens: For greater muscle power.

Fat gone: Less inflammation, better muscles.

Kieser helps: Stops muscle loss.

A resounding success

What our customers say about Kieser

  • 51 years
    Ruth B.
    At Kieser, it's not about showing off, it's about strength and health. For me, it's like a personal oasis.
  • 84 years
    Rudolf F.
    I just want to stay fit and do something about muscle loss. Kieser is ideal for that.
  • 97 years
    Ulrich G.
    I have been training at Kieser for over 30 years to stay strong and mobile, and I highly recommend it.
  • 44 years
    Sandro C.
    After a day at the office, Kieser really does me good. And it doesn't hurt to look better while doing it.

Strength for a healthy life

At Kieser, you train sustainably, efficiently, and based on scientific principles. Start now and experience the positive effects on your health and quality of life.

Free trial session

Subscribe to our newsletter now

Quick-Links