The magazine for fitness, health and nutrition

How Can Parents Tell if Their Child Has Hand, Foot, and Mouth Disease? Symptoms, Diagnosis, and Treatment of the Illness.

High salt intake leads to high blood pressure. However, many experts find this view too simplistic. Here's the mineral to pay attention to.

A ranking of 505 indoor swimming pools reveals which pools in Germany will be rated the best in 2026.

A breakfast can aid in weight loss by keeping you full longer. Here's why timing is also crucial for metabolism.

Does it make a difference for urine flow whether men urinate sitting or standing? A new study investigated this question.

Male vs. Female Doctors: A Canadian study involving nearly one million patients reveals differences in mortality and readmission rates.

Is it true that women bruise more easily after 40? What could be the reason? An expert explains on FITBOOK.

At times he had to learn military skills, sometimes boxing, and other times he had to lose or gain a significant amount of weight: Josh Hartnett has experienced a lot.

A study shows a link between living alone and higher mortality rates—notably among younger people (under 65).

What happens with too much testosterone? Endocrinologist Tim Hollstein explains possible causes, symptoms, and health risks.

For a long time, dementia was considered a natural consequence of aging. It is now clear: There are several ways to prevent the brain.

A major Alzheimer's study identifies 48 new genetic risk regions in the genome. What the findings could mean.

Do wet hair, cold feet, or drafts really make you sick? A doctor explains the truth behind common cold myths.

A new study reveals surprising connections between wine consumption and mortality risk. FITBOOK explains what's behind it.

It is generally believed that sauna sessions strengthen the immune system. A study has now examined the effect of just one session.

Exercise is healthy, but improper strain can be harmful. Doctors explain what you can do to keep your bones and joints in good shape.

How many steps a day are needed to give the brain a boost? Researchers found a link to better cognitive test results.

Many food scraps end up in the trash, even though they often contain a lot of fiber. A study reveals which plant parts are worth keeping.

How much candy is allowed on Halloween? A pediatrician explains why it's not just about quantity and why bans can be problematic.

Among teenagers, soft drinks are often more popular than fruits and vegetables. How does this affect their mental health? A study has examined this.

A new study links high consumption of ultra-processed foods with increased body fat and changes in the brain.

A new long-term study shows that people who frequently consume sugary drinks have a significantly higher risk of stomach cancer.

A nutrition expert explains when a food is considered highly processed and why, in her opinion, not all of them are unhealthy.

Low-carb, keto, or intermittent fasting? Experts have analyzed the research and revealed what truly matters for weight loss.

Tomato paste may offer more than just flavor. A study suggests potential effects on memory, attention, and brain function.

A U.S. study involving nearly 200,000 people shows that late-night eating was associated with up to a 30 percent higher risk of liver disease.

From Trainer to Winner: Former SEK Officer Dominik Lehr Reveals How He Prepared Quickly and Which Strategy Was Key

If you want firm and muscular legs, you can't skip training your inner thighs—these exercises will help you achieve that.

In FITBOOK, you can learn how "Sexiest Man Alive" Noah Wyle prepared for the physically demanding series "The Pitt."

Harry Kane, 33, is the Ballon d'Or winner and aims to continue playing active, successful soccer for a long time. His focus: proper recovery.

Jonas Deichmann inspired 19,000 people to run with his "MOVE IT!" challenge—here's how he prepared for the 30 marathons.

FITBOOK Editor-in-Chief Melanie Hoffmann shares how she stays active with a specific combination of gym and home workouts.

Hollywood Stars Show Impressive Fitness Over 50–How Dwayne Johnson and Others Adapted Their Training as They Aged.

Certain popular gym exercises can endanger your rotator cuff. A chief physician explains how he trains his shoulder depressors.

Sauna every day—FITBOOK editor tried it on vacation. This is how her body reacted to two weeks of daily sauna sessions.

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

Can hard music relieve pain? A study shows that heavy metal fans can endure cold-induced pain longer.

A study shows: Just 10 minutes with your cat can improve your mood. However, the body reacts in a surprising way to time spent with a cat.

In South Korea, people simulate entire meal orders instead of actually placing them. Can this really trick the appetite?

Postpartum depression affects mothers and fathers: FITBOOK explains symptoms, causes, treatment, and the difference from the baby blues.

Starting in the fall, the risk of experiencing the autumn blues or winter depression increases. These tips can help prevent it.

What signs in children might indicate neurodivergence, and when should parents seek professional advice for unusual behavior?

A new study shows that men born in the summer have an increased risk of depression. More details here.