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Also known as A-fib, atrial fibrillation is an irregular and often fast heart rhythm that can lead to blood clots forming in the heart, putting people at high risk of stroke.
German researchers discovered that the time of day someone exercises can help reduce colorectal cancer risk.
You need to choose activities that raise your heart rate like walking uphill, climbing stairs, jogging, or cycling.
The Italian study says starting and stopping activity burns more activity but experts warn the study was small and only included young, healthy adults.
Nearly 75% of women who receive chemotherapy for breast cancer report problems with memory and concentration.
Scientists said they found 14 "skinny genes" that appear to work in tandem to promote weight loss
Having trouble sleeping? New study finds participating in short bursts of activity before bed can help you sleep longer.
Dr. Mallika Marshall reports.
Dr. Mallika Marshall reports.
Richard Simmons devoted his life to making people sweat with his "Sweatin' to the Oldies" workout videos.
Coffee drinkers, we have good news for you: your daily morning cup could come with some health benefits, especially if you are inactive.
Dr. Mallika Marshall shares her findings on how drinking coffee may offset the other health issues associated with people who are often sedentary.
Peloton CEO Barry McCarthy exits as it lays off more staff. What's ailing the fitness company?
A new study finds that exercise may help reverse aging by reducing the buildup of fat.
Previous research has suggested that lipids or fats may play a role in longevity.
A new study finds people who are at genetically higher risk of obesity need to workout harder than those at lower risk to maintain a healthy weight.
A new study finds people who are at genetically higher risk of obesity need to workout harder than those at lower risk to maintain a healthy weight.
A new study finds working in even a little physical activity can help protect your brain from stroke.
A new study finds working in even a little physical activity can help protect your brain from stroke.
Two studies have found that there's more health benefits associated with stretching than originally thought.
A study published Monday revealed a gender gap in cardiovascular benefits when it comes to exercise.
What's the best time for working out: morning, afternoon or evening? The answer isn't what you may think.
A new analysis finds simply running isn't likely to help you shed pounds.
A new analysis finds simply running isn't likely to help you shed pounds.
A new study finds that being more physically active could reduce the risk of developing prostate cancer.
The Boston Celtics will welcome the undefeated Cleveland Cavaliers to TD Garden on Tuesday night, a highly anticipated early-season showdown between the two best teams in the Eastern Conference.
Four people, including two police officers, were sent to the hospital after a dog attack in Boston.
Mathieu Olivier scored short-handed in a three-goal first period that ended with the Boston fans booing their own team off the ice, and the last-place Columbus Blue Jackets beat the Bruins 5-1 on Monday night.
Newly released video shows the moment a bus crashed into a crowded Fitchburg terminal, trapping a man underneath it.
Primary care doctors at the Mass General Brigham health care system are filing to unionize.
Stop & Shop stores across Massachusetts have empty shelves due to a cyberattack.
The Municipal Police Training Committee in Massachusetts is investigating dozens of police officers for bypassing mandatory training requirements, WBZ-TV has learned.
There's a legitimate storm system in the forecast this week for Massachusetts.
Four people, including two police officers, were sent to the hospital after a dog attack in Boston.
Newly released video shows the moment a bus crashed into a crowded Fitchburg terminal, trapping a man underneath it.
Cheese processed at plant in Lena, Illinois, may be tainted by bacteria that can cause serious and fatal infections.
Young or old, Democrat or Republican, a majority of Americans say this presidential election is stressing them out.
Researchers at a Massachusetts hospital have discovered a new sign that could indicate whether someone has a concussion and it's literally a shaking of the head.
Several hospitals have failed to come to an agreement with the second-largest health insurer in Massachusetts, Point32Health.
McDonald's has stopped selling the popular product in some states as an investigation into the cause of the bacteria continues.
WBZ-TV's I-Team has uncovered a third attempted land grab by thieves in Massachusetts, this time in West Yarmouth.
Pink cocaine has reportedly made its way to the Boston area, federal investigators told WBZ-TV's I-Team.
Some Winthrop residents are pushing back against a law requiring Massachusetts communities with T access to allow the development of multifamily units to help with the housing crunch. All of it now could soon be up to voters to decide.
A Springfield man says he gave police evidence that points to another suspect in the Boston Strangler investigation - not Albert DeSalvo.
A Plymouth man says that fraudsters tried to steal his home out from under him, just one week after WBZ's I-Team reported on a similar scam in Concord.
Now that Question 2 has passed, removing MCAS as a graduation requirement in Massachusetts schools, what are the standards for high school graduation?
Massachusetts voters approved ballot questions on the auditor's authority and the MCAS, but lawmakers may still tinker with them.
Donald Trump won 75 cities and towns in Massachusetts in the 2024 election. Eleven of them voted Democrat four years ago.
If you were looking for surprises, the 2024 election likely wasn't for you.
John Deaton said he believes Sen. Elizabeth Warren is creating divisiveness in the state
It appears Tree House Brewing Company has big plans to expand in Boston, according to filings with the city.
Here's where to find Veterans Day 2024 free food offers and discounts at restaurants in Massachusetts.
Seven Stop & Shop stores in Massachusetts will be closing permanently on Oct. 31.
A small group of loyal customers gathered in Weston Saturday morning to thank a pharmacist who is relocating as Walgreens closes the location where he served the community for almost three decades.
Meta is set to launch a new plan using facial recognition technology to prevent online scams at the start of next year.
Host Rachel Holt talks with their CEO about their distinct connection to Newport and what sets them apart as a "brewstillery."
Newport's Castle Hill Inn is one of the area's most coveted destinations offering visitors spectacular views, luxurious accommodations, and unique dining experiences.
Founded in 2014 with a mission of preserving, celebrating and sharing automotive history, the Audrain Automobile Museum is a must-stop destination for both car enthusiasts and Newport visitors alike.
Host Rachel Holt joins Prezza Mixologist Craig Carpenter in Boston's North End for a hot new twist on a classic cocktail that's bound to be the next big hit.
Chef Delphin Gomes joins host Rachel Holt in the test kitchen to show off his latest creations and the art of merging design with chocolate.
The Boston Celtics will welcome the undefeated Cleveland Cavaliers to TD Garden on Tuesday night, a highly anticipated early-season showdown between the two best teams in the Eastern Conference.
Mathieu Olivier scored short-handed in a three-goal first period that ended with the Boston fans booing their own team off the ice, and the last-place Columbus Blue Jackets beat the Bruins 5-1 on Monday night.
It didn't take long for former New England Patriots receiver Tyquan Thornton to find a new home.
Kristaps Porzingis has taken another step toward his return for the Boston Celtics, which will bring the big man to the G League for an afternoon.
New England Patriots head coach Jerod Mayo fired back at a report that teams owners went outside the organization asking for help developing Drake Maye.
The Lizzie Borden House in Fall River has landed on USA Today's Top 10 list of the best haunted hotels.
New York City is officially legalizing jaywalking. Is it time for Boston to do the same?
Boston is looking to give new life to the historic bear dens in Franklin Park.
The massive comet that's starting to become visible in the night sky won't stick around for too long.
The northern lights have been very active in 2024. An expert explains why it could continue for months to come.