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
April 28,2024

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Bengaluru: JD(S) leader H D Kumaraswamy on Sunday said he would like to wait for the facts to come out of the investigation into an alleged sex scandal involving his nephew and Hassan MP Prajwal Revanna, but asserted that there is no question of forgiving anyone who has committed a crime as per law.

The former chief minister said he has nothing to do with Prajwal Revanna reportedly leaving the country, and it is the responsibility of the Special Investigation Team (SIT) to get him back if required.

The 33-year-old Prajwal Revanna is the son of former prime minister and JD(S) patriarch H D Deve Gowda's elder son H D Revanna, who is an MLA and former minister.

Some explicit video clips allegedly involving Prajwal Revanna had started making the rounds in Hassan in recent days.

Prajwal Revanna is the BJP-JD(S) alliance's candidate from Hassan, which went to polls on Friday.

Kumaraswamy said, "I have noticed that the chief minister has ordered an SIT probe. Whether it is me or Deve Gowda (his father), we have always conducted ourselves respectfully towards women and have responded positively when anyone came with any sufferings. We have tried to address them."

Speaking to reporters here, he said, "The Hassan related issue that started during elections, let the facts come out through a probe. Whoever it is, who has committed the mistake as per the law of the land...there is no question of forgiving anyone who has committed the mistake. So let the facts come out from the probe, after that I will react."

To a question on Prajwal Revanna going to a foreign country, Kumaraswamy said, "It is not related to me. SIT probe has been ordered, officials have been put to work. If he has gone to a foreign country, getting him back is their responsibility. What should I say, if I'm asked. They (SIT) will get him, don't worry."

Chief Minister Siddaramaiah announced the decision to constitute a SIT to probe the alleged sex scandal involving the MP.

Meanwhile, the police have information that Prajwal has left the country, according to a statement issued by the Chief Minister’s office.

"Prajwal Revanna’s explicit video clips are being circulated in Hassan and it appears prime facie that women were sexually assaulted,' the statement said, adding that the government decided to form an SIT based on a petition by the chief of the Karnataka State Commission for Women.

The Commission's chairperson Dr Nagalakshmi Chaudhary on Thursday wrote to Siddaramaiah and state police chief Alok Mohan, seeking a probe into the videos that are in circulation in Hassan.

Prajwal has through his election agent lodged a complaint with the authorities that the videos are "doctored" and being circulated to tarnish his image ahead of elections.

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April 29,2024

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Bengaluru, Apr 29: HD Revanna, the father of Karnataka MP Prajwal Revanna, has accused rivals of creating a conspiracy out of "old videos", a comment that is likely to raise a bigger row over his son's alleged link to the obscene videos.

A woman yesterday filed a police case against Prajwal Revanna and his father over alleged sexual assault. Prajwal Revanna, the Janata Dal (Secular) MP and grandson of former Prime Minister HD Deve Gowda, has denied the latest allegations and also filed a police complaint over circulation of obscene videos, which he said were morphed.

Prajwal Revanna left for Germany on Saturday morning after voting in the Lok Sabha elections a day earlier.

"I know what kind of conspiracy is going on. I am not someone who'll get scared and run away. They have released something that was 4-5 years old. Expelling him from the party is left to the party high command," HD Revanna said.

When it was pointed out that an FIR has been registered against him too, he said, "There is politics, I don't want to comment. They (Congress) are in government and they will do whatever they want."

"All these things are not just today, the Deve Gowda family in the last 40 years (has been targeted by) Congress. CoD (now CID), Lokayukta probe, we have been facing for the last 40 years... I don't want to react to anything...let them take action in accordance with law," he said, adding that he hasn't spoken to Deve Gowda on the issue.

"Since the special investigation team is looking into the case, I will not react any further," HD Revanna said.

Yesterday, a first information report was filed against the father-son duo on charges of sexual harassment, intimidation and outraging the dignity of a woman.

The survivor alleged both sexually assaulted her, and when Revanna's wife was not home, he touched her inappropriately and used to sexually assault her. The complainant alleged Prajwal Revanna also misbehaved with her daughter over a video call. "My daughter blocked his number after repeated calls," the complainant said.

The latest FIR comes when Prajwal Revanna is already in the middle of a controversy after some objectionable videos went viral on social media allegedly involving him.

Prajwal Revanna is seeking a fresh term in the Lok Sabha from as a National Democratic Alliance (NDA) candidate from Hassan.

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News Network
April 24,2024

HSRP.jpg

With the Karnataka transport department extending the deadline for the installation of High Security Registration Plate (HSRP) twice--- in November last year and February, it is no longer planning to extend the same. The department ordered for the installation of HSRP before May 31.

The transport department through a notification in August last year, had mandated the installation on all the vehicles that were registered in the state prior to April 1, 2019. According to transport officials, there are nearly two crore vehicles that are supposed to get HSRP for their vehicles.

“As of now, the state has registered only 34 lakh HSRP installations, despite extending the deadline twice. From nearly 18 lakh installations since February, the numbers have almost doubled. However, there are still a large number of vehicles that have to opt for HSRP,” said C Mallikarjuna, Additional Commissioner for Transport (Enforcement).

“We will wait till May 31 to check for the total number of vehicles that fall in line. We are expecting HSRP installations to touch 75 lakh, after which we will consider an extension as the numbers indicate that people are falling in line and if some more time is given everyone will get it done. However, if we do not reach that number before the deadline, we will request the government not to extend the deadline but urge for an enforcement,” he said.

He also stated that a fine of Rs 500 will be imposed for the first time and if vehicle owners do not fall in line, it will be Rs 1,000 later until they have installed HSRP. “We will wait till the Model Code of Conduct ends and take the government’s opinion. We are going to request the government for strict enforcement if the HSRP installations are not satisfactory,” he added.

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