Regular exercise more beneficial for men than women, claims study

Agencies
June 5, 2018

Washington, June 5: Regular physical activity may be more beneficial for men than post-menopausal women, a study has suggested.

Researchers at Loughborough University examined the effects of regular exercise training on the blood vessels of 12 men and post-menopausal women. Blood pressure and arterial stiffness were assessed before and one hour after a brisk walk.

Their preliminary findings suggest that arterial stiffness, an independent risk factor for heart disease, is higher in women compared with age-matched men.

A single bout of brisk walking improved arterial stiffness and blood pressure in both groups, however, arterial stiffness remained higher in women. Interestingly, the improvements in arterial stiffness were related to changes in blood pressure in men only, suggesting possible sex-differences in how the blood vessels adapt and respond to exercise.

Research has shown that regular physical activity helps reduce the stiffening of the arteries, which in turn lowers a person's risk of developing heart or circulatory disease. However, the blood vessels of men and women appear to adapt differently to regular exercise, with post-menopausal women demonstrating less exercise-associated benefits than men.

The researchers are now looking at whether daily folic acid supplements could help postmenopausal women to reduce their risk by relaxing the blood vessels and as such lowering arterial stiffness and reducing strain on the heart.

"Regular physical activity is associated with lower risk of cardiovascular disease. However, regular exercise does not seem to benefit the blood vessels of post-menopausal women as much as it does their male counterparts. If we are to help women to decrease their risk of heart disease we need to consider alternative strategies that may enable these women to maximise their benefits from engaging in regular exercise," said Jen Craig.

The study was presented at the British Cardiovascular Society conference in Manchester. 

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News Network
November 15,2024

Udupi: The Tourism Department is planning a major eco-friendly development initiative for Kamini Island, located near the Blue Flag-certified Padubidri End Point beach, aiming to attract more visitors while maintaining environmental sustainability.

Assistant Director Kumar CU emphasized that, given the island’s proximity to the Blue Flag beach, all development efforts will center around eco-friendly practices. “We are looking to enhance the Kamini River and the island’s surroundings by adding a hanging bridge, nature trails, and eco-friendly food courts offering traditional cuisine. Visitors will also be able to reach the island by pedal boats or kayaking,” he said.

The development project is estimated to cost between Rs 3 crore and Rs 4 crore. Meanwhile, the Blue Flag beach, Padubidri, continues to see a steady flow of visitors. Vijay Shetty, manager of the beach, shared that tenders for food courts and water sports have been awarded to private parties. Recently, three new coracles have been introduced, which are proving to be a hit with visitors. Additionally, three more shelters are expected to be ready by November 20.

Shetty mentioned that the beach can now accommodate between 2,500 and 3,000 visitors daily, although footfall remains lower than other district beaches due to user fees and activity restrictions. “Initially, most visitors were from Mangaluru, but now nearly 40% come from other districts, showing a shift in the visitor demographics,” Shetty noted.

To further boost tourism and promote a healthy lifestyle, a Beach Carnival is set to take place on November 23-24, featuring the National Sea Swimming Championship and a sea marathon in collaboration with the Padubidri JCI, which is celebrating its golden jubilee. Cultural events will be held at the main beach, with some sports events taking place at the Blue Flag beach. Emphasis will be placed on making all activities environmentally friendly.

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News Network
November 10,2024

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Mangaluru: A tragic accident took place on Saturday at Chembugudde near Thokkottu, claiming the life of a 47-year-old woman after a tanker lorry ran over her. The victim, identified as Rahmat H Rashid, was riding pillion with her husband, Abdul Rashid G, on their scooter. 

The couple was traveling from Yenepoya Hospital to Bajpe when the scooter skidded on the poorly maintained road. Rahmat fell onto the road and was fatally struck by a tanker lorry that was coming from behind. Despite being rushed to the hospital, doctors declared her dead upon arrival.

The incident prompted a swift response from the DYFI Ullal Taluk Committee, which staged a protest on Saturday night, condemning the unsafe condition of the road. Nithin Kuthar, president of the committee, criticized MLA and Legislative Assembly Speaker UT Khader for failing to ensure safe infrastructure, despite touting the road as toll-free. 

Kuthar demanded immediate repairs, warning that the committee would march to the MLA’s office with black flags if the road is not fixed within a week.

Former DYFI State President Sunil Kumar Bajal also voiced frustration over the deteriorating condition of Thokkottu market, highlighting the struggles people face while crossing roads riddled with dangerous potholes. In response to public outcry, temporary repairs were made to the road at Chembugudde on Sunday, though locals remain wary and demand a more permanent solution. 

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News Network
November 10,2024

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Mangaluru: A heart-wrenching tragedy unfolded in the quiet Bellayuru village on the outskirts of Mangaluru as a man’s life ended on a railway track following an apparent double murder. Authorities from the Mulki police station identified the man as Karthik Bhat, 32, whose lifeless body was discovered on the tracks with his head positioned on the rail, indicating a tragic suicide.

Nearby, police recovered keys to a scooter and a house, which eventually led them to uncover a series of chilling events. Following the trail, officers located Bhat’s scooter parked near Mahammayi Temple. Inside the vehicle, they found documents confirming his identity, including an RC, insurance papers, and his driving license.

Their search continued to Bhat's home in Pakshikere, Kemral village, where they discovered a locked room. With the keys retrieved from the tracks, police unlocked the door, only to be confronted by a horrifying sight. The bodies of Priyanka (28) and her young son Hriday (4) lay in a pool of blood, pointing to a brutal murder that occurred just hours before Bhat’s suicide.

Initial investigations suggest Bhat, beleaguered by ongoing family disputes, committed the murders of his wife and son on the evening of November 8 before tragically ending his own life. A death note found in his diary hinted at his mental state and tragic intentions.

Priyanka’s family, residing in Shivamogga, was informed of the incident. The couple, married for six years, now leaves behind grieving relatives and unanswered questions. Police have initiated formal proceedings, collecting statements from family members as they continue their investigation into the tragic sequence of events.

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