
Discover what your body really needs.

With the advanced InBody 770 body analysis
Why a regular scale falls short
Many health problems develop unnoticed:
- loss of muscle mass (sarcopenia)
- Hidden belly fat around organs (visceral fat)
- fluid retention or inflammation
- disrupted cell health
- delayed recovery capacity
- imbalance between left and right sides
What exactly does the InBody 770 measure?
1. Muscle mass & muscle quality
From the age of 30, muscle mass gradually decreases. This process often accelerates as you get older.
The InBody 770 shows exactly:
- how much muscle mass you have
- where muscle loss occurs
- whether there is an imbalance
- how your muscle quality develops
This is essential for:
- healthy aging
- strength and mobility
- injury prevention
- fall prevention
- recovery after illness or surgery
2. Fat percentage & visceral fat
Not all the fat is visible.
Especially visceral fat — fat around your organs — increases the risk of:
- type 2 diabetes
- cardiovascular diseases
- high blood pressure
- metabolic syndrome
The InBody 770 measures accurately:
- total body fat percentage
- fat distribution
- abdominal fat around organs (VFA)
This way, you gain insight into hidden health risks that a BMI does not reveal.
3. Body fluids & recovery
Unique to the InBody 770 is the extensive body water analysis.
With this, we can detect, among other things:
- fluid retention
- recovery problems
- possible inflammatory reactions
- imbalance in moisture distribution
- possible overload
Especially valuable with:
- sports recovery
- physiotherapy
- rehabilitation
- chronic complaints
- healthy aging
4. Cell health (phase angle)
The phase angle is one of the most valuable health indicators in modern body analysis.
This value provides insight into:
- vitality of your body cells
- general health
- recovery capacity
- nutritional status
RijswijkGym What our customers say

Who is this measurement suitable for?
- are consciously working on your health
- want to lose weight without losing muscle
- want to become fitter and more energetic
- have complaints or injuries
- recovering from illness or surgery
- want to age healthily
- you want to objectively measure your progress
- want more insight than just weight or BMI
What makes our approach different?
At RWIJK GYM, we don't just look at numbers.
We translate your measurement into clear insights and practical advice that suits your situation, goals, wishes, and lifestyle.
You receive:
- extensive body analysis
- clear explanation of all values
- personal advice regarding training, power supply and lifestyle
- insight into areas for improvement
- professional results report
- opportunity to track progress
More insight than ever in 30 seconds
The measurement is:
- fast
- safe
- painless
- not burdensome
- extremely accurate
Your health begins with insight
Many people wait until symptoms develop. But prevention is more powerful than cure.
With an InBody 770 measurement, we help you to:
- to make more conscious lifestyle choices
- to train more specifically
- better to repair
- to age healthier
- to truly understand your body
Make an appointment today for your personal InBody 770 body analysis.
Do you want to know where your body really stands?
Discover within 30 seconds:
- how your body is doing
- where there is room for improvement
- how to work specifically on more energy, strength, and vitality
Yes, I would like to receive more information
We will then personally contact meet with you to discuss the possibilities.
