New Research Is Sparkling Water Bad for Your Teeth? Can Sparkling Water Harm Your Teeth? New Research Reveals the Truth Behind the Carbonation and Enamel Myth
According to a Study Jet Lag May Also Disrupt Gut Flora Jet lag may affect more than just sleep: A review suggests that long-distance travel could also impact the gut.
One Gender Is Particularly Affected What Watching Too Much TV Means for the Brain Regularly watching television for extended periods changes the brain. According to a study, binge-watching affects women and men differently.
Hollywood Star Matt Damon's Transformation for the Film "The Odyssey" Strict diet, intense training, and a gluten-free diet: That's how Matt Damon got in shape. We reveal his potential arm workout.
Major Study on Life Expectancy We Live Longer but Are Less Healthy Living longer doesn't automatically mean living healthier, a study finds. FITBOOK explains the background.
Interview Simon Gronau Reveals How His Body Has Endured 100 Hyrox Races The challenge is over. Fitness influencer Simon Gronau explains how his body reacted to 100 Hyrox races and why recovery is now important.
Nutrition Expert Provides Insight Raspberries vs. Blackberries – Which Berry Is Healthier? Raspberries and blackberries are considered "superfoods." But which berry provides more vitamins, fiber, and antioxidants?
Symptoms, Treatment What Is Behind Hodophobia? What is hoddophobia, how can it limit people, and how is it treated? Find out at FITBOOK.
According to a Study How Exercise May Impact Your Brain More Than You Think A major study shows that not only exercise but also its pattern could influence the risk of dementia.
According to a Study Pancreatic Cancer – Consumption of This Meat Increases Risk A new study shows that eating too much red meat may increase the risk of pancreatic cancer.
New Study The Surprising Effect of Viagra on Cancer Researchers have studied the impact of Viagra on the spread of cancer and made a surprising discovery.
Study Examines Does the Summer Sun Provide Enough Vitamin D? Vitamin D and sun—many rely on it in summer. A new study reveals surprising findings.
According to a Study Dementia Risk Significantly Increases When a Partner Has Dementia A spouse with dementia increases one's own risk of developing the condition. What the new study from Taiwan reveals.
Medical Case How a Woman Ended Up in the Hospital Due to Too Much Happiness A case report reveals how a 65-year-old woman developed the rare Happy Heart Syndrome after her daughter's wedding.
Research Why the Most Aggressive Skin Cancer Isn't the Deadliest Black skin cancer is more dangerous than white. However, research reveals surprising findings regarding deaths from these diseases.
Studies Provide Insights This Is the Biological Reason Why Women and Men Perceive Pain Differently Women and men experience pain differently. A new study suggests possible explanation. FITBOOK analyses the study.
Expert Explains Why Cold Drinks Can Be the Better Choice in Extreme Heat Nutritionist Uwe Schröder explains to FITBOOK whether cold or lukewarm drinks are the better choice in the heat.
Cancer, Alzheimer's, Arteriosclerosis Does Canola Oil Really Make You Sick? Nutrition Expert Explains Is rapeseed oil really unhealthy? FITBOOK explains the myths about cancer, alzheimer's, heart disease, and weight gain.
Nutrition Expert Explains Is Fresh Produce Always Better Than Frozen and Canned? Are fruits and vegetables most nutritious when fresh, frozen, or canned? The nutrition expert's answer may surprise you.
Assessment by Nutrition Expert Hearty, Tender, or Instant–Comparing Types of Oatmeal FITBOOK explains the nutritional differences and various uses of rolled oats, quick oats, and instant oats.
According to a Study What You Should Avoid to Prevent Muscle Loss A recent study by researchers from the United States suggests that yo-yo dieting can significantly affect muscle loss.
Study The Surprising Effect of Drinking Water on Eating Habits Water fills the stomach and can help reduce food intake—a common supposed weight-loss trick. A study questions its effectiveness.
Study Shows The Way Coffee is Prepared May Influence Aging A recent study examines whether filter coffee or instant coffee is healthier and explores the connection to biological aging.
Study Late Risers Tend to Have More Body Fat–Here’s Why That Might Be Sleep can affect body fat. The key factor seems to be whether you're an early bird or a night owl. Here's what a study has shown.
New Diet Trend Is There More to the "Ozempic Salad" Than Just Hype? On Instagram, the "Ozempic Salad" is captivating thousands of users. Here's what's in it and what a nutritionist thinks about the recipe.
Editor Reveals Tricks How I Learned Push-Ups Step by Step as a Dancer From the biggest training hurdle to first success: How a simple trick helped me learn push-ups step by step.
Muscular Arms Spain Coach Luis de la Fuente's (65) Fitness Secret At 65, a world champion coach and more muscular than many pros: FITBOOK showcases Luis de la Fuente's arm training and philosophy.
For More Grip Strength 6 Weight Exercises for Strong Forearms Strong forearms are an essential part of a balanced upper body workout. Discover which exercises specifically strengthen these muscles here.
Tips From a Coach Get a Six-Pack in 4 Weeks? These Exercises Can Make It Happen FITBOOK fitness expert Alina Bock reveals the best exercises to quickly train for a six-pack.
Special Method Lenny Kravitz's Fitness Secret: Rocking a Six-Pack at 62! At 62, he is in the best shape of his life. FITBOOK reveals what Lenny Kravitz's training and nutrition routine looks like in the Bahamas.
Only 20 Minutes! These Exercises Keep You Fit Even on Vacation With a few simple tricks, you can turn your hotel room into a gym. This way, you don't have to skip your workout while on vacation.
Expert Offers the Comparison Rowing, Cycling or Running–Which Builds More Muscle and Burns More Calories? Rowing, Cycling or Running–Which Endurance Sport Offers What Benefits? FITBOOK fitness expert Alina Bock takes a closer look.
Expert Explains Training and Nutrition From This Body Fat Percentage, the Six-Pack Becomes Visible The six-pack becomes visible in men and women at different body fat percentages. How can you achieve the goal of a washboard stomach?
What Lies Behind It Why You've Likely Experienced the 'First Night Effect' The first night in a new environment often leads to poor sleep. This is due to the "first night effect," which is well-researched.
Healing by a Monk? Hollywood Star Millie Bobby Brown Suffered From Panic Attacks for Three Months Three months of panic attacks, a monk, a temple in Kyoto: Millie Bobby Brown reveals how she overcame her worst anxiety.
Diagnosis in Their 20s How Paris Hilton Manages Her ADHD in Daily Life How Paris Hilton Redesigned Her Home for ADHD–and Why She Speaks Openly About Her Condition Today
Orthosomnia When "Perfect Sleep" Becomes an Obsession Tracking sleep can become an obsession. Experts refer to this phenomenon as orthosomnia.
Olympic Hero in Interview Matthias Steiner: "This Is the Key Lever for Healthy Aging" Olympic champion Matthias Steiner explains in an interview with Nuno Alves why sleep is the most crucial factor for healthy aging.
Sleep Expert Reveals The Only Thing That Truly Helps Me With Sleep Problems An evening routine is relaxing. FITBOOK editor Melanie Hoffmann finds that exercise, in particular, helps her fall asleep well at night.
According to a Study This Underrated Sport Helps Alleviate Depression Surprisingly Quickly A randomized study shows that just five weeks of supervised Nordic walking can help with depression.
Study Offers Hope for Millions Laxative Also Helps Alleviate Certain Depression Symptoms Study Offers Hope: Drug Originally Used for Constipation Eases Depression Symptoms in Just One Week
According to a Study What Your Saliva Can Reveal About Your Sleep Can a saliva test determine if you've had enough sleep? A study provides initial intriguing insights into this possibility.
