The Fitness Falcon: Fitness, Nutrition and Wellness Guides

A trail runner in a neon yellow shirt and black shorts runs up a rocky path between young spruce trees, carrying trekking poles, with a dark watch on his left wrist and forested mountain ridges behind him Wearables & Fitness Technology Garmin MARQ Gen 3: Price, Specs, Battery Life and What's New vs. Gen 2 Garmin MARQ Gen 3 starts at $2,500 in the US. Prices for all six editions, Athlete specs, battery life, what changed from Gen 2 and what research says. November 5, 2026 · 15 min read
Close-up of a Greek salad in a dark bowl with cucumber, tomato, green and yellow pepper, red onion, black olives and cubes of feta Nutrition Mediterranean Diet Alone Didn't Lower Inflammation in New Trial, but Adding Fasting Did November 5, 2026 · 11 min read Market bins piled with almonds, cashews, walnuts and pale pumpkin seeds, with a white plastic scoop resting in the walnuts Nutrition Magnesium for Sleep, Muscle Cramps and Exercise: What the Evidence Shows November 5, 2026 · 14 min read

Just published

All articles
FitnessPickleball for Beginners: Fitness Benefits, Common Injuries and How to Prevent ThemNovember 4, 2026 Wearables & Fitness TechnologySuunto Race 3S: Price, Specs, Battery Life and What's New vs. Race SNovember 4, 2026 HealthSauna After a Workout: Benefits, Risks and How to Do It SafelyNovember 4, 2026 FitnessThe 12-3-30 Treadmill Workout: Calories, Research and How to Build Up to ItNovember 4, 2026

Explore topics

Fitness Nutrition Health Gym Food & Recipes Cycling Skincare Lifestyle

Fitness & Workouts

More fitness
An unmade bed with white rumpled covers and two gray pillows against a wooden headboard in a dim bedroom, with light coming through closed window blinds
Editor’s pick Health

Irregular Sleep Linked to Heart Disease in New Fitbit Study: What It Found and What It Doesn't Prove

  • A study published November 2, 2026, used months of Fitbit data from 10,362 US adults in the NIH All of Us program. Each 29-minute rise in night-to-night variation in sleep length was linked to a 24% higher risk of heart attack, heart failure, cardiomyopathy or ischemic stroke.
  • Irregular bedtimes, wake times and sleep midpoints were also linked to higher risk. Average sleep duration was not linked to the main heart outcome.
  • Sleep-length variability was also linked to heart failure (32% higher risk), high blood pressure (16%) and type 2 diabetes (20%).
Read the guide

Nutrition & Recipes

More nutrition

Essential guides

Browse the library
1NewsHow Much Water Should You Really Drink Each Day?10 min read 2WorkoutWhat is HIIT (High Intensity Interval Training) Types & Benefits19 min read 3NutritionHow Much Protein Do You Need Per Day? By Weight, Age and Goal11 min read 4LifestyleRunning for Mental Health: Stress, Anxiety, and Mood Benefits6 min read 5HealthStress Management Techniques: Reduce and Relieve Stress24 min read 6FitnessBest Lifestyle Habits for Longevity and Healthy Aging5 min read

Wearables & Tech

More wearables

New this month

All articles
How we work

Fitness information you can check

The Fitness Falcon is an independent publication. This is how we research, date and correct what we publish.

Editorial policy Who we are Report a correction

  • Built on reliable sources

    We research articles from public health agencies, peer-reviewed studies and official product specs, and our current guides link the sources they use.

  • Dated and kept current

    Time-sensitive details such as prices, features and guidelines show when we checked them, and we update articles when they change.

  • Clear about limits

    Reviews say when they are research-based rather than hands-on. Health content is general information, not medical advice.