The magazine for fitness, health and nutrition

Iron Deficiency, Gut Health, Immune System: Lactoferrin Claims Multiple Benefits. But What's the Truth?

High temperatures with plenty of sun pose risks to the skin. Experts explain how much sunscreen we need for protection.

Wegovy's weight-loss pill is expected to be approved in the EU soon. FITBOOK explains whether the pill is easier to use than the injection.

Oscar winner Javier Bardem has revealed what matters to him when it comes to fitness at age 57 and which workout he enjoys.

A study identifies hyperglycosylation as a potential driver of Alzheimer's, which glucosamine supplements could apparently influence.

A study on Crohn's disease and ulcerative colitis has discovered a link between autoantibodies and a genetic risk variant.

How many bicep curls build strong muscles? The exercise alone won't work miracles, but a fitness coach offers valuable tips

How does breast cancer manifest in men, and how is it treated? Studies shed light on risk factors.

After a marathon, heart markers reach critical levels, a meta-study shows. However, heart damage is usually not visible.

What are the symptoms of parkinson's and how does the disease progress? FITBOOK explains causes, signs, and course.

What are the symptoms of a thrombosis? FITBOOK explains warning signs, risks, and tips for effective prevention.

New study data show that vaping after quitting smoking reduces health benefits. What risks remain?

A recent analysis of 843 studies shows that even low alcohol consumption significantly increases the risk of developing cancer.

Menopause can bring a variety of symptoms. A gynecologist reveals 12 surprising issues she has identified.

A new study links sleep patterns to brain aging in healthy individuals—three notable sleep habits were examined.

Weight Loss Injections and Breast Cancer Are the Focus of a U.S. Study: The Role of GLP-1 Medications

A recent German study shows that certain lifestyle factors can affect the risk of dementia starting at age 20.

According to a study, eating one avocado daily—without making any other dietary changes—can positively affect blood sugar levels.

A new analysis reveals how nutrition and intelligence in children might be linked to cognitive abilities and academic success.

Sea salt has a reputation for being more natural and nutrient-rich–but is table salt really worse? FITBOOK makes the comparison.

Rudi Völler Relies on lactoferrin: Why he takes the supplement and what studies say about its effects, dosage, and infections.

Is Skyr or Low-Fat Quark the Better Choice After a Workout? FITBOOK Examines the Nutritional Values and Reveals How Much Protein You Need

Strawberry pockets, wraps, and air fryer recipes demonstrate the versatility of rice paper—and why this snack is currently going viral.

On social media, honey is being hailed as a secret tip for workouts and recovery. FITBOOK has investigated what truly lies behind this claim.

A recent study from Harvard University suggests that a specific group of foods may increase the risk of dementia.

In a conversation with FITBOOK, four experts discussed dietary supplements and the mistakes often made when taking them.

Rowing, cycling, or running—which endurance sport offers what benefits? FITBOOK fitness expert Alina Bock makes the comparison.

If you're looking to start Pilates, you can strengthen your core with just a few exercises. Learn how to get started successfully.

The Burpee Challenge is designed to test endurance, strength, and resilience. Here's what the fitness test entails.

Seated cardio is a great way to stay fit if you're currently injured. FITBOOK author Nina Ponath tried it out.

Nicholas Galitzine stars as "He-Man" in the film "Masters of the Universe." Here's how the actor prepared for his role.

According to a recent Harvard study, a specific amount of strength training per week is associated with a lower risk of death.

Strict diet, intense training, and a gluten-free regimen: This is how Matt Damon prepared for his role as Odysseus in "The Odyssey."

Belmont Cameli captivates audiences in the series "Off Campus" as a lovestruck hockey player. FITBOOK reveals how he prepared with training.

Arnold Schwarzenegger's son, Joseph Baena, takes after his father and swears by a specific bicep exercise.

Can a saliva test determine if you've had enough sleep? A study provides initial intriguing insights into this possibility.

A study shows that targeted stress in the form of sprint training can more sustainably reduce the symptoms of panic attacks.

Not only can the body act up during menopause, but mental health issues can also become a burden.

Women know that menopause will eventually arrive. But how can they prepare well for it? An expert explains.

Fatherhood dramatically changes the male brain, according to a recent study from Germany.

Olympic champion Matthias Steiner explains in an interview with Nuno Alves why sleep is the most crucial factor for healthy aging.

Hayden Panettiere spoke openly about her postpartum depression and why her daughter lives with her father, Wladimir Klitschko.

According to a study, loneliness not only negatively affects health and well-being but can even become life-threatening.

FITBOOK explains the causes behind certain phobias, how to identify them, and the best ways to treat them.