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Exercise

Left to right: Ethiopia's Yomif Kejelcha placed second, Kenya's Sabastian Sawe placed first, and Uganda's Jacob Kiplimo placed third

Two Athletes Smashed a Marathon Milestone, Running 26.2 Miles in Under Two Hours. Here’s the Science Behind Their Achievements

An intense training regimen, good weather conditions, physiology and lightweight shoes probably played a role in their astounding performances during the London Marathon on Sunday

Though the study describes only a correlational relationship, the findings reinforce the idea that sleep is important for human health. 

Not Getting Enough Sleep? You Might Be Shortening Your Life Span

In the United States, insufficient sleep strongly correlates with life expectancy, even more than diet, exercise or social connections do, a new study suggests

A new study found that women with no history of heart disease can decrease their risk of disease with about half as much exercise as men.

Women Need About Half as Much Exercise as Men for the Same Heart Benefits, Study Suggests

Researchers analyzed the activity and health records of 85,000 U.K. adults over roughly eight years

The study found that regular exercise, along with other lifestyle changes, can slow cognitive decline in older adults.

Cognitive Decline Can Be Slowed Down With Lifestyle Changes, From Diet to Exercise and Social Time, New Study Suggests

A 2,100-participant clinical trial found that structured and self-guided lifestyle changes can improve cognitive capabilities in older, at-risk adults

Blood type, metabolism, exercise, shirt color and even drinking beer can make individuals especially delicious to mosquitoes.

Ask Smithsonian

Why Do Mosquitos Bite Some People More Than Others? Your Blood Type, Sweat Contents and Even Alcohol Consumption May Make You More Attractive to the Pesky Insects

Scientists are working hard to discover the factors that drive the blood-sucking insects to target certain individuals

An example of the American Pedometer with the decimal face and original packaging

From Jealous Spouses to Paranoid Bosses, Pedometers Quantified Suspicion in the 19th Century

The devices were used to track movement and measure productivity—an insightful foreshadowing of our current preoccupation with personal data

Vampire bats are the only mammals that feed solely on blood.

New Research

Watch Vampire Bats Run on a Tiny Treadmill to Shed Light on Their Blood-Fueled Metabolism

In a rare technique among mammals, the bats burn proteins from blood, rather than carbs or fat, to power their pursuits of prey, according to a new study

Cyclists pass a preserved section of the Berlin Wall.

How the Berlin Wall Became a 100-Mile Bike and Pedestrian Trail

Once one of the world’s most dangerous border crossings, Berlin’s symbol of death and division has been turned into a tangible way to experience history

Just like today's fitness influencers, the celebrities of pedestrianism used their platforms to monetize, popularize and diversify walking. Edward Payson Weston attempted to walk 500 miles in six days.

One of America’s First Spectator Sports Was Professional Walking

Before fitness influencers made getting your steps in a trend, pedestrianism had the nation on their feet

Annual mammograms are recommended for women in their 40s and above, but new research suggests younger adults are increasingly at risk for breast cancer.

Breast Cancer Cases Are Rising Among Younger Women, Report Finds

Though breast cancer mortality is declining overall, Asian American women and women under 50 have experienced an uptick in diagnoses of the disease

Runners compete in the Marathon des Sables, a 250-kilometer race in the Sahara Desert in Morocco, in 2022. Humans have a number physiological adaptations, such as slow-twitch muscle fibers and the ability to sweat a lot, that help with endurance running.

Long-Distance Running May Have Evolved to Help Humans Chase Prey to Exhaustion

Scientists found hundreds of recent examples from around the globe of hunters using “endurance pursuits” to tire out their prey, furthering the debate over the hunting technique

Astronauts could run around the interior walls of cylindrical homes on the moon.

Could Running Around a ‘Wall of Death’ Help Astronauts Stay in Shape on the Moon?

Short sprints on these cylindrical structures, long used by daredevil motorcycle riders, might promote muscle mass and bone density in low-gravity conditions

CES 2024, the world's largest annual consumer technology trade fair, was held in Las Vegas January 9-12.

The Eight Coolest Inventions From the 2024 Consumer Electronics Show

A solar-powered electric vehicle, an at-home “multiscope,” an office bike that charges your devices and more were unveiled at the annual Las Vegas trade show

Surfers play an overlooked role in keeping other beachgoers safe, according to new research.

Surfers Play a Crucial Role in Ocean Rescue

During their lifetimes, surfers rescue an average of three people in trouble, according to a new study

Four of the participants will exercise on a cycling machine while spinning around in a centrifuge designed to mimic artificial gravity.

Volunteers Are Spending 60 Days in Bed to Help Astronauts Stay Healthy in Space

For two months, the group of 12 men must eat, sleep, exercise, bathe and use the toilet while at least one shoulder is touching the bed

Gut bacteria, more than genetics, impact mice's motivation to exercise, a recent study suggests.

Could Gut Bacteria Impact Your Motivation to Exercise?

In a study of mice, researchers show their microbiomes play a role in how much they run and how quickly they grow fatigued

This is how you really sweat to the oldies.

Want to Work Out Like Walt Whitman or Henry VIII? Try These Historic Fitness Regimens

Travel through time by lifting like passengers on the Titanic or swimming like the sixth U.S. president

Inventor Jean-Yves Blondeau demonstrates his roller suit in 2007 in Beijing.

Seven Fitness Inventions That Were Dropped Like New Year’s Resolutions

From roller armor to a weight helmet, these patented pieces of exercise equipment came and went

Runners in Hawaii exercise at sunset. Exercise has profound effects on brain structure and provides more subtle mental health benefits as well.

The Future of Mental Health

How Exercise Boosts the Brain and Improves Mental Health

New research is revealing how physical activity can reduce and even ward off depression, anxiety and other psychological ailments

Interest in gymnastics soared during the Cold War, when the Olympics emerged as a cultural battleground for Western and Eastern nations.

The Paris Olympics

A History of Gymnastics, From Ancient Greece to Tokyo 2020

The beloved Olympic sport has evolved drastically over the past 2,000 years

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