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.
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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.
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.
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."
Coach demonstrates 6 effective exercises with the step that burn fat effectively
From step-ups to burpees, FITBOOK fitness expert Alina Bock explains step exercises that boost fat burning.
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.
According to the study What are the benefits of quitting smoking if you already have heart disease?
If you've already been diagnosed with heart disease, quitting smoking won't help, will it? A surprising study.
Mother-daughter workout How "Beverly Hills, 90210" star Jennie Garth (52) keeps fit during the menopause
Despite some menopausal symptoms, "Beverly Hills, 90210" star Jennie Garth (52) is fit. FITBOOK shares Garth's workout.
Trainers and those affected explain What women with lipedema should look out for when exercising
Exercise can help people with lipedema with their symptoms. A trainer and a sufferer explain what they should look out for.
According to the study Surprising! Daily internet use could boost memory performance
Negative effects are often attributed to the use of the internet, but according to one study it can improve memory.
For basic fitness This is how long and fast men and women should be able to run
At what time and distance is running considered basic fitness? FITBOOK asked an expert about running for basic fitness.
Holistic healing method Who osteopathy is suitable for and how treatment works
Osteopathy is a holistic healing method - but who is it suitable for and what does treatment look like?
Studies provide clues Does it help if you "catch up" on missed exercise at the weekend?
Is it possible to "catch up" on exercise missed during the week and achieve the same effect on your health? Studies have investigated this.
Study shows Regularly stretching can increase longevity - new study
Exercise is important for your health but stretching is also important. According to a new study, stretching can increase longevity.
UV radiation Can you also get sunburnt underwater?
The summer sun brings with it a few myths. Many people believe that water protects against sunburn. A dermatologist explains.
Follow-up Questions Does a change in the weather really cause joint pain? Specialist answers
Many people complain of joint pain when the weather changes. How does a joint specialist assess this phenomenon?
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.
Only started training 8 years ago The incredible transformation of a 78-year-old
It's never too late to start exercising - as proven by the incredible transformation of a 78-year-old. Read more about her journey on FITBOOK.
Pelvic floor training Why women and men should do Kegel exercises
Have you ever heard of Kegel exercises? FITBOOK explains pelvic floor training and its benefits and reveals how to do the exercises.
Physician explains Why footballers spit on the pitch so often
It is often observed that footballers spit on the grass. There is actually a medical explanation for this behavior.
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.
According to study New drug could be more effective than Ozempic for weight loss
As a study shows, the active ingredient amycretin is said to have a faster weight loss effect than semaglutide.
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.
Ask the expert Can I combine aspirin, paracetamol, and ibuprofen?
Is it useful or harmful to combine aspirin, paracetamol and ibuprofen? We asked an expert about the use of painkillers.
FITBOOK interview Ex-professional bodybuilder Rebecca Barthel: "Bodybuilding was too much for my health"
Personal trainer Rebecca Building actually comes from the world of professional bodybuilding. She told FITBOOK why she stopped doing it.
Netflix hit How "Rebel Ridge" star Aaron Pierre got even fitter for the movie
Aaron Pierre plays Terry Richmond in the movie "Rebel Ridge". FITBOOK reports on how he prepared for the role.
Nutrition myths fact-checked Better weight loss with lemon water before breakfast? Here's what an expert says
A glass of lemon water in the morning and you'll lose weight? FITBOOK nutrition expert on the link between lemon water and weight loss.
Healthy hot drink Scientifically proven effects of ginger tea
The alleged effects of ginger tea include strengthening the immune system and relieving pain. The current state of research.
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: