Malignant Melanomas Study Reveals Unexpected Factor for the Survival Rate of Skin Cancer
A recent study shows exactly how the thickness of melanomas influences the chance of survival in skin cancer.
Research Context How Cinnamon Can Lower Blood Sugar and Help You Lose Weight
This trendy spice is a must every winter. Conveniently, cinnamon is said to help you lose weight. But is that even possible?
Alcohol Not Alone in the Blame Paradox! Researchers Find Surprising Reason for Red Wine Headaches
According to a study, the fact that red wine gives you a headache so quickly could be due to a plant substance it contains.
Yale Study How Friends Influence Our Gut Health
According to researchers at Yale University, our friends influence our gut health. Are obesity and depression that contagious?
Study Provides Clues Autism in Children Possibly Recognizable by Eye Movements
Apparently, certain eye movements can indicate that a child might have autism. FITBOOK explains the research findings.
Research The Right Balance of Exercise, Sleep and Sitting Increases Cognitive Performance
A study investigated how much exercise and sleep are enough to improve cognitive performance. FITBOOK summarizes the results.
Study Reveals One in Five People Worldwide Have This Sexually Transmitted Disease
A study came to the conclusion that one in five people worldwide is affected by genital herpes. FITBOOK takes a closer look.
Frequently Prescribed Study Proves Severe Side Effect of Thyroid Medication
Thyroid medication - like any medication - can have side effects. Researchers have now looked at such effects on bone density.
Expert Clarifies Granola Versus Muesli - Which is Healthier?
How does granola actually differ from classic muesli? And which is healthier? A nutrition expert has the answer.
Health ›
Study Shows Simple Balance Test Shows How Quickly You Age
Biological age is a suitable measure of how old the body is, and a new study shows how a balance test can show how quickly you are aging.
Surprising study results Fitness or body weight - which is more important for your health?
Body weight or fitness - which is more important for health? A meta-analysis of 20 studies has the answer.
Study Ice bathing burns bad body fat
Ice bathing is great for burning fat. What's more, jumping into cold water is a great way to get rid of "bad" body fat.
Toxic epidermal necrolysis Researchers find therapy for deadly c
Toxic epidermal necrolysis - a hypersensitivity reaction of the skin - can be fatal. Researchers have now found a way to cure the disease.
Research context Debate on smoking ban - how dangerous passive smoking is outdoors
The EU Commission wants to extend the smoking ban to outdoor areas. How harmful is passive smoking in the fresh air?
Study shows A severe coronavirus infection can possibly shrink cancer tumors
A new study examined the effect of coronavirus on cancer and suggests it can have a positive effect on cancer tumors and shrink them.
What employees should know Why the 3-day rule for sick leave can be confusing
When do you need a sick note? And what do you need to bear in mind with the 3-day rule for sick leave? FITBOOK explains.
Accelerated aging Type 2 diabetes causes the brain to shrink, according to study
Type 2 diabetes damages the brain, as a recent study shows. The disease leads to shrinkage of the white matter.
FITBOOK Experts Dr. Anne Heinz: "I advise against tooth whitening for under-18s"
Dentist and protagonist of "FITBOOK Experts" Dr. Anne Heinz explains what to look out for when undertaking tooth whitening.
Nutrition ›
Nutrition Expert Explains How the Portfolio Diet Works - and Who it is Suitable for
Graduate ecotrophologist and FITBOOK author Beke explains the principle behind the portfolio diet - and gives practical tips to follow it.
Expert clarifies Is Greek yogurt healthier than natural yogurt?
Which is healthier: Greek or conventional yogurt? Which contains more protein? FITBOOK does the nutrient check.
Research This is what happens to your health when you increase your daily water consumption
According to a new study, increasing your daily water consumption can have many positive effects on your health.
Good to know Why fiber is so important for the body
Dietary fiber is essential for the body. FITBOOK explains why this is the case and what you should bear in mind when consuming it.
Harvard study 60 percent of the world's population is deficient in 4 important nutrients
According to a Harvard study, a serious nutrient deficiency of four vitamins and minerals affects the entire world population.
Expert explains Nutritional recommendations for strength athletes - what and when you should eat to build muscle
The optimum nutrient ratio for a successful build-up phase for muscle metabolism. FITBOOK shares nutritional recommendations.
Study from the USA Eating fish during pregnancy can reduce the baby's risk of autism
Can fish during pregnancy reduce the risk of autism in babies? A recent US study comes to clear conclusions.
Life-threatening duo Caution! Tonic water should not be combined with certain medications
Quinine, which is found in tonic water and bitter lemon, for example, can interact dangerously with medication.
Cambridge study Butter, cheese, and fatty meat can increase the risk of death
According to a Cambridge study, saturated fats can increase the risk of death. FITBOOK presents the results of 45 years of research.
Fitness ›
Optimal Results What You Should Do Before Strength Training to Improve Muscle Building
Strength training is great for building muscle, but does an endurance unit have an effect on it? Swedish researchers have investigated this.
Advantages and disadvantages explained by an expert Bench press - better on the machine, with free weights, or with a barbell?
The bench press can be performed either on a machine or with barbells or dumbbells. FITBOOK reveals the advantages and disadvantages of each.
After the plank sensation 59-year-old breaks world record for most push-ups in an hour
Donna-Jean Wilde (59) set the plank world record in March 2024 and has now broken another one with the most push-ups.
Long-distance runner highlights It's better to run outside, even in winter - Jan Fitschen
Winter doesn't exactly invite you to run outdoors, but it can be advantageous. Find out why you should run outside, even in winter.
Balancing act Learn the challenging "dancer" yoga pose step by step
The yoga pose "dancer" is a challenging exercise due to its high degree of flexibility and balance - here's how you can learn it.
FITBOOK author "Thanks to training with an AI app, I ran a half marathon in under 2 hours"
FITBOOK author Nina Ponath tests whether an AI-supported marathon app can help her prepare for a half marathon.
10 exercises How you can recreate gym equipment exercises at home
Some equipment exercises are particularly popular in the gym - but with these exercise suggestions you can also do them at home!
New fitness concept Health clubs - expensive fun or sensible health care?
A new type of fitness studio appeals to an elite clientele. FITBOOK author Nina Ponath took a look at what's behind "health clubs."
Son of LeBron James A heart attack at only 18! The training Bronny James used to make it to the NBA
Despite suffering from a heart condition, LeBron James' son made it to the NBA. FITBOOK reveals Bronny James' training plan.
Mind & Body ›
It's about attention Researchers find new sign that may indicate psychopathy
Researchers analyzed 3 psychopathic traits in volunteers. A picture shown afterwards revealed a sign of psychopathy.
Neurologist explains Why do you sometimes have a headache after crying?
Are you familiar with the phenomenon of having a headache after crying? A well-known hormone probably plays an important role in this.
When a hangover is excluded Headaches in the morning? The possible causes at a glance
A doctor names possible triggers for morning headaches when alcohol cannot be the cause. Would you have guessed the causes?
Hollywood star Elizabeth Olsen reveals: "I had panic attacks almost every hour"
Actress Elizabeth Olsen has been in the public eye for a long time. This is apparently why she used to suffer from panic attacks.
Dermatologist answers Can basil help with hereditary hair loss?
Basil is said to help with hereditary hair loss. A dermatologist confirms a "certain effect" in FITBOOK - more on the application:
Relaxation exercises, yoga, reflection What anxiety disorders there are, and what you can do about them
Anxiety is normal. But anyone who feels thwarted by it must take action. What you can do yourself to combat anxiety disorders:
Tips for every day (working) life What does it mean to be neurodiverse?
Neurodiversity describes people whose brains work differently from the majority. Find out why it presents both challenges and opportunities.