Russia urged to renew Ukraine grain deal at Africa summit
Egypt's leader says it is "essential" the deal allowing Ukraine to export grain be revived.
2023-07-28 20:22
Inside efforts to avert environmental 'catastrophe' in the Red Sea
Moored five miles off the coast of Yemen for more than 30 years, a decaying supertanker carrying a million barrels of oil is finally being offloaded by a United Nations-led mission, hoping to avert what threatened to be one of the world's worst ecological disasters in decades.
2023-07-28 20:20
Man who drove through a Black Lives Matter protest and killed a demonstrator agrees to plea deal
Three years after a protester was fatally hit by a car during a Black Lives Matter protest in Seattle, the person responsible agreed to a plea deal on Thursday.
2023-07-28 20:18
The two best exercises for lowering blood pressure, according to study
Exercises such as “wall sits” could be the best form of activity to help people reduce blood pressure, a new study suggests. Other physical activity including cardio, resistance training and HIIT workouts are also good for bringing down resting blood pressure levels, researchers found. But isometric exercises – those that involve engaging muscles without movement, such as wall sits and planks – provide the best results, they said. The study, published in the British Journal of Sports Medicine, saw researchers conduct analysis on previous studies looking at exercise and blood pressure. Some 270 studies were included in the final analysis which contained data on almost 16,000 people. They examined the impact different exercises had on systolic blood pressure, which notes the force at which the heart pumps blood around the body; and diastolic blood pressure, the resistance to the blood flow in the blood vessels between heartbeats when blood is pumped around the heart. The researchers, led by academics at Canterbury Christ Church University in Kent, found that there were significant reductions in resting blood pressure following cardio (aerobic exercise); dynamic resistance training, such as squats, press-ups and weights; high intensity interval training (HIIT); and combined training and HIIT. But the largest reductions were seen after isometric exercise training. A secondary analysis on specific types of exercises found the most benefit was seen among those who performed “isometric wall squats” and among runners. The academics said that current exercise recommendations for the prevention and treatment of high blood pressure are based on “older data” and suggest that it may be time to review the current guidelines. “Aerobic exercise training, dynamic resistance training, combined training, high-intensity interval training and isometric exercise training are all significantly effective in reducing resting systolic and diastolic blood pressure,” they wrote. “Overall, isometric exercise training is the most effective mode in reducing both systolic and diastolic blood pressure. “These findings provide a comprehensive data driven framework to support the development of new exercise guideline recommendations for the prevention and treatment of arterial hypertension.” For the average adult high blood pressure is considered to be from 140/90mmHg. When a person’s blood pressure is too high it puts extra strain on blood vessels, heart and other organs, such as the brain, kidneys and eyes. Persistent high blood pressure can lead to a number of serious health problems including heart attacks, strokes and vascular dementia. While there are medications which can help, people can make a number of life-style changes to help bring their blood pressure down including regular exercise, losing weight, cutting back on caffeine, alcohol and salt. Read More Dating app screenshot culture is out of control Husband fired from family business after wife roleplayed with reborn dolls The bowel cancer symptom George Alagiah wished he’d caught earlier Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live
2023-07-28 19:57
Mega Millions jackpot at $910 million for Friday night's drawing
The Mega Millions jackpot stands at $910 million for Friday night's drawing, which would be the fifth-largest jackpot in the game's history if one person matches all six numbers.
2023-07-28 19:52
Niger coup: General Tchiani declares himself leader
General Abdourahmane Tchiani is addressing the nation after staging a coup.
2023-07-28 19:19
Iain Hughes: Charity swimmer confirmed dead as body found
The body of Iain Hughes, who went missing in the English Channel, was found in waters near Belgium.
2023-07-28 19:18
Algeria media guide
An overview of the media in Algeria, as well as links to broadcasters and newspapers.
2023-07-28 19:17
Niger country profile
Provides an overview of Niger, including key dates and facts about this west African country.
2023-07-28 18:56
Greek fires at Nea Anchialos prompt blasts forcing F-16s to evacuate base
Residents escape by boat and the air force evacuates fighter planes as an ammunition depot explodes.
2023-07-28 18:52
American families of IS victims sue cement maker Lafarge over Syria payments
ZURICH The families of U.S. aid workers and soldiers killed or injured by Islamic State and Al-Nusra Front
2023-07-28 18:27
US Senate Democrats push 'Buy America' bills ahead of tough 2024 elections
By Moira Warburton WASHINGTON Facing uphill re-election battles in 2024, vulnerable Senate Democrats are pushing legislation that promotes
2023-07-28 18:17
