The magazine for fitness, health and nutrition

How Can Tomatoes Affect Fatty Liver? Italian Researchers Have Found a Surprising Result

According to a study, unhealthy social media consumption among teenagers can lead to ADHD symptoms. How TikTok and similar platforms affect the brain.

In an interview with FITBOOK, breast cancer activist Carolin Kotke discusses her daily life with cancer and offers advice to those affected.

Should you eat oatmeal, muesli, or eggs for breakfast if you want to start your day healthily? Nutrition expert offers tips.

A glass of wine in the evening? New insights reveal why alcohol's role in breast cancer risk deserves closer examination.

Alan Ritchson recalls the immense pressure to build massive muscles before the first season of "Reacher."

What Squat Speed Yields the Best Results? A New Study Shows: Two Seconds on the Descent Can Be Crucial.

Strength training stresses muscles more than previously thought. A study explains how the body repairs tiny damages and adapts.

Milestone in Fibromyalgia Research–Analysis of 2.5 Million People Identifies Risk Genes and Reveals Biological Cause

A new study suggests that body fat percentage is more closely linked to male fertility than BMI.

How much sugar toddlers consume early on could affect their risk of developing Alzheimer's later in life, according to a study.

Some smokers appear to be "spared" from cancer due to a genetic peculiarity. Recent research supports this theory.

Can Sparkling Water Harm Your Teeth? New Research Reveals the Truth Behind the Carbonation and Enamel Myth

Jet lag may affect more than just sleep: A review suggests that long-distance travel could also impact the gut.

Regularly watching television for extended periods measurably changes the brain. According to a study, binge-watching affects women and men differently.

Living longer doesn't automatically mean living healthier, a study finds. FITBOOK explains the background.

Can a father's diet affect a baby's development? A new study examines the impact on birth weight

When grilling, bacteria multiply particularly quickly. These simple tips can help prevent food poisoning.

A researcher from the University of Cambridge believes the protein intake recommendations are too low. Here's why.

Raspberries and blackberries are considered "superfoods." But which berry provides more vitamins, fiber, and antioxidants?

Is rapeseed oil really unhealthy? FITBOOK explains the myths about cancer, alzheimer's, heart disease, and weight gain.

Are fruits and vegetables most nutritious when fresh, frozen, or canned? The nutrition expert's answer may surprise you.

FITBOOK explains the nutritional differences and various uses of rolled oats, quick oats, and instant oats.

A recent study by researchers from the United States suggests that yo-yo dieting can significantly affect muscle loss.

At 65, a world champion coach and more muscular than many pros: FITBOOK showcases Luis de la Fuente's arm training and philosophy.

FITBOOK reveals what is known about George Clooney's (65) fitness. Surprisingly, his strategies are quite practical for everyday life.

Sylvester Stallone turned 80 on July 6. However, the Hollywood star isn't thinking about retiring and continues to train diligently.

Arnold Schwarzenegger Reveals His Personal Bests in Strength Training This is how strong the bodybuilding icon was in bench press, squat, and deadlift.

Strict diet, intense training, and a gluten-free diet: That's how Matt Damon got in shape. We reveal his potential arm workout.

The challenge is over. Fitness influencer Simon Gronau explains how his body reacted to 100 Hyrox races and why recovery is now important.

From the biggest training hurdle to first success: How a simple trick helped me learn push-ups step by step.

Strong forearms are an essential part of a balanced upper body workout. Discover which exercises specifically strengthen these muscles here.

"Reacher" star discussed in a podcast how a complex post-traumatic stress disorder affects his life.

What is hoddophobia, how can it limit people, and how is it treated? Find out at FITBOOK.

The first night in a new environment often results in poor sleep. The reason is the "first night effect," which is well-researched.

Three months of panic attacks, a monk, a temple in Kyoto: Millie Bobby Brown reveals how she overcame her worst anxiety.

How Paris Hilton Redesigned Her Home for ADHD–and Why She Speaks Openly About Her Condition Today

Tracking sleep can become an obsession. Experts refer to this phenomenon as orthosomnia.

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

An evening routine is relaxing. FITBOOK editor Melanie Hoffmann finds that exercise, in particular, helps her fall asleep well at night.

A randomized study shows that just five weeks of supervised Nordic walking can help with depression.