Office workers beware: sitting for more than 10 hours a day causes the risk of cardiovascular disease and early death to rise sharply, even if you meet the recommended levels of exercise, research shows.
Lying or sitting down has long been known to increase the risk of cardiovascular disease, which includes conditions such as atrial fibrillation, heart failure, myocardial infarction and cardiovascular mortality. To combat this, medical professionals generally recommend 150 minutes of moderate-to-vigorous exercise a week. However, research shows that even this does not offset the accumulated downsides of a sedentary lifestyle.
Researchers looked at data from nearly 90,000 study participants from Britain's biobank – the group had an average age of 62 and were 56.5 per cent women. Participants submitted data from a wrist-worn device that captured movement over seven days, with the average daily sedentary time marked at 9.4 hours.
Data showed that after an average follow-up of eight years, 3,638 people (4.9 per cent) developed atrial fibrillation, 1,854 (2.1 per cent) suffered from heart failure, 1,610 (1.84 per cent) developed myocardial infarction and 846 (0.94 per cent) died of cardiovascular causes.
Experts say exercise is only a small fraction of overall daily activity and the current guidelines do not provide specific guidance on sedentary behaviour.
“Our findings support cutting back on sedentary time to reduce cardiovascular risk, with 10.6 hours a day marking a potentially key threshold tied to higher heart failure and cardiovascular mortality,” said Shaan Khurshid, a cardiologist at the Massachusetts General Hospital and co-senior author of the study, published in Journal of the American College of Cardiology. “Too much sitting or lying down can be harmful for heart health, even for those who are active.”
Researchers say the risk of heart conditions increases gradually, but it rises exponentially after people have been sitting down for about 10 hours. Charles Eaton, director of the Department of Family Medicine at Brown University, said the use of wearable devices showed exercise was significantly overestimated by self-report and sedentary behaviour was underestimated.
He said replacing 30 minutes of excessive sitting time each day with any type of physical activity could lower heart health risks. Adding moderate-to-vigorous activity cut the risk of heart failure by 15 per cent and cardiovascular mortality by 10 per cent. Light activity also made a difference by reducing heart fibrillation risk by 6 per cent and cardiovascular mortality by 9 per cent.
“This study adds to the growing evidence of a strong link between sedentary behaviour and cardiovascular health,” said Harlan Krumholz, professor at the Yale School of Medicine. “The findings strongly suggest that we need to get people moving to promote better health.”
Researchers did not study where or why people were sitting or lying down for extended periods. They also say devices worn on the wrist do not always detect posture accurately and so may misidentify time spent standing as sedentary time.
What can victims do?
Always use only regulated platforms
Stop all transactions and communication on suspicion
Save all evidence (screenshots, chat logs, transaction IDs)
Report to local authorities
Warn others to prevent further harm
Courtesy: Crystal Intelligence
Bombshell
Director: Jay Roach
Stars: Nicole Kidman, Charlize Theron, Margot Robbie
Four out of five stars
Jewel of the Expo 2020
252 projectors installed on Al Wasl dome
13.6km of steel used in the structure that makes it equal in length to 16 Burj Khalifas
550 tonnes of moulded steel were raised last year to cap the dome
724,000 cubic metres is the space it encloses
Stands taller than the leaning tower of Pisa
Steel trellis dome is one of the largest single structures on site
The size of 16 tennis courts and weighs as much as 500 elephants
Al Wasl means connection in Arabic
World’s largest 360-degree projection surface
The specs: 2018 Nissan Patrol Nismo
Price: base / as tested: Dh382,000
Engine: 5.6-litre V8
Gearbox: Seven-speed automatic
Power: 428hp @ 5,800rpm
Torque: 560Nm @ 3,600rpm
Fuel economy, combined: 12.7L / 100km
ENGLAND TEAM
England (15-1)
George Furbank; Jonny May, Manu Tuilagi, Owen Farrell (capt), Elliot Daly; George Ford, Ben Youngs; Tom Curry, Sam Underhill, Courtney Lawes; Charlie Ewels, Maro Itoje; Kyle Sinckler, Jamie George, Joe Marler
Replacements: Luke Cowan-Dickie, Ellis Genge, Will Stuart, George Kruis, Lewis Ludlam, Willi Heinz, Ollie Devoto, Jonathan Joseph
Shubh Mangal Saavdhan
Directed by: RS Prasanna
Starring: Ayushmann Khurrana, Bhumi Pednekar
UAE Tour 2020
Stage 1: The Pointe Palm Jumeirah - Dubai Silicon Oasis, 148km
Stage 2: Hatta - Hatta Dam, 168km
Stage 3: Al Qudra Cycle Track - Jebel Hafeet, 184km
Stage 4: Zabeel Park - Dubai City Walk, 173km
Stage 5: Al Ain - Jebel Hafeet, 162km
Stage 6: Al Ruwais - Al Mirfa, 158km
Stage 7: Al Maryah Island - Abu Dhabi Breakwater, 127km
READ MORE ABOUT CORONAVIRUS
The Settlers
Director: Louis Theroux
Starring: Daniella Weiss, Ari Abramowitz
Rating: 5/5
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
UAE v Gibraltar
What: International friendly
When: 7pm kick off
Where: Rugby Park, Dubai Sports City
Admission: Free
Online: The match will be broadcast live on Dubai Exiles’ Facebook page
UAE squad: Lucas Waddington (Dubai Exiles), Gio Fourie (Exiles), Craig Nutt (Abu Dhabi Harlequins), Phil Brady (Harlequins), Daniel Perry (Dubai Hurricanes), Esekaia Dranibota (Harlequins), Matt Mills (Exiles), Jaen Botes (Exiles), Kristian Stinson (Exiles), Murray Reason (Abu Dhabi Saracens), Dave Knight (Hurricanes), Ross Samson (Jebel Ali Dragons), DuRandt Gerber (Exiles), Saki Naisau (Dragons), Andrew Powell (Hurricanes), Emosi Vacanau (Harlequins), Niko Volavola (Dragons), Matt Richards (Dragons), Luke Stevenson (Harlequins), Josh Ives (Dubai Sports City Eagles), Sean Stevens (Saracens), Thinus Steyn (Exiles)
TRAP
Starring: Josh Hartnett, Saleka Shyamalan, Ariel Donaghue
Director: M Night Shyamalan
Rating: 3/5
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
SQUADS
India
Virat Kohli (captain), Rohit Sharma (vice-captain), Shikhar Dhawan, Ajinkya Rahane, Manish Pandey, Kedar Jadhav, Dinesh Karthik, Mahendra Singh Dhoni (wicketkeeper), Hardik Pandya, Axar Patel, Kuldeep Yadav, Yuzvendra Chahal, Jasprit Bumrah, Bhuvneshwar Kumar, Shardul Thakur
New Zealand
Kane Williamson (captain), Martin Guptill, Colin Munro, Ross Taylor, Tom Latham (wicketkeeper), Henry Nicholls, Ish Sodhi, George Worker, Glenn Phillips, Matt Henry, Colin de Grandhomme, Mitchell Santner, Tim Southee, Adam Milne, Trent Boult
ELIO
Starring: Yonas Kibreab, Zoe Saldana, Brad Garrett
Directors: Madeline Sharafian, Domee Shi, Adrian Molina
Rating: 4/5
Killing of Qassem Suleimani
How%20to%20avoid%20getting%20scammed
%3Cul%3E%0A%3Cli%3ENever%20click%20on%20links%20provided%20via%20app%20or%20SMS%2C%20even%20if%20they%20seem%20to%20come%20from%20authorised%20senders%20at%20first%20glance%3C%2Fli%3E%0A%3Cli%3EAlways%20double-check%20the%20authenticity%20of%20websites%3C%2Fli%3E%0A%3Cli%3EEnable%20Two-Factor%20Authentication%20(2FA)%20for%20all%20your%20working%20and%20personal%20services%3C%2Fli%3E%0A%3Cli%3EOnly%20use%20official%20links%20published%20by%20the%20respective%20entity%3C%2Fli%3E%0A%3Cli%3EDouble-check%20the%20web%20addresses%20to%20reduce%20exposure%20to%20fake%20sites%20created%20with%20domain%20names%20containing%20spelling%20errors%3C%2Fli%3E%0A%3C%2Ful%3E%0A
UAE currency: the story behind the money in your pockets
ESSENTIALS
The flights
Emirates flies from Dubai to Phnom Penh via Yangon from Dh2,700 return including taxes. Cambodia Bayon Airlines and Cambodia Angkor Air offer return flights from Phnom Penh to Siem Reap from Dh250 return including taxes. The flight takes about 45 minutes.
The hotels
Rooms at the Raffles Le Royal in Phnom Penh cost from $225 (Dh826) per night including taxes. Rooms at the Grand Hotel d'Angkor cost from $261 (Dh960) per night including taxes.
The tours
A cyclo architecture tour of Phnom Penh costs from $20 (Dh75) per person for about three hours, with Khmer Architecture Tours. Tailor-made tours of all of Cambodia, or sites like Angkor alone, can be arranged by About Asia Travel. Emirates Holidays also offers packages.
THE BIO: Martin Van Almsick
Hometown: Cologne, Germany
Family: Wife Hanan Ahmed and their three children, Marrah (23), Tibijan (19), Amon (13)
Favourite dessert: Umm Ali with dark camel milk chocolate flakes
Favourite hobby: Football
Breakfast routine: a tall glass of camel milk
COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3ECompany%20name%3C%2Fstrong%3E%3A%20ASI%20(formerly%20DigestAI)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarted%3A%3C%2Fstrong%3E%202017%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Quddus%20Pativada%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%2C%20UAE%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIndustry%3A%3C%2Fstrong%3E%20Artificial%20intelligence%2C%20education%20technology%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFunding%3A%3C%2Fstrong%3E%20%243%20million-plus%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20GSV%20Ventures%2C%20Character%2C%20Mark%20Cuban%3C%2Fp%3E%0A
'Skin'
Dir: Guy Nattiv
Starring: Jamie Bell, Danielle McDonald, Bill Camp, Vera Farmiga
Rating: 3.5/5 stars
F1 drivers' standings
1. Lewis Hamilton, Mercedes 281
2. Sebastian Vettel, Ferrari 247
3. Valtteri Bottas, Mercedes 222
4. Daniel Ricciardo, Red Bull 177
5. Kimi Raikkonen, Ferrari 138
6. Max Verstappen, Red Bull 93
7. Sergio Perez, Force India 86
8. Esteban Ocon, Force India 56
