By Brad Brooks FBI agents on Thursday arrested a real estate developer at the center of allegations that

Keeping fit could help you avoid heart rhythm disorder and stroke, new research suggests. The study of more than 15,000 people found that physical fitness is linked with a lower likelihood of developing both conditions. Atrial fibrillation – irregular and often fast heartbeat – is the most common heart rhythm disorder, affecting more than 40 million people worldwide. The findings indicate that keeping fit may help prevent atrial fibrillation and stroke Dr Shih-Hsien Sung Patients with the condition have a five-fold higher risk of stroke than their peers, experts suggest. Study author Dr Shih-Hsien Sung of the National Yang Ming Chiao Tung University, Taipei, Taiwan said: “This was a large study with an objective measurement of fitness and more than 11 years of follow up. “The findings indicate that keeping fit may help prevent atrial fibrillation and stroke.” The study examined whether fitness was related to the likelihood of developing atrial fibrillation. It included 15,450 people without atrial fibrillation who were referred for a treadmill test between 2003 and 2012. Fitness was assessed using a protocol where people are asked to walk faster and at a steeper grade in successive three-minute stages. Their fitness was calculated according to the rate of energy expended, which was expressed in metabolic equivalents (METs). Follow-ups looked at whether people developed atrial fibrillation, stroke, heart attacks, or whether they had died. During an average follow-up period of 137 months, 515 participants (3.3%) developed atrial fibrillation. Each one MET increase on the treadmill test was associated with an 8% lower risk of atrial fibrillation, 12% lower risk of stroke and 14% lower risk of major adverse cardiovascular events (MACE – a composite of stroke, myocardial infarction and death). People in the study were divided into three fitness levels according to METs achieved during the treadmill test. The levels were low (less than 8.57 METs), medium (8.57 to 10.72) and high (more than 10.72). According to the findings presented at the ESC Congress 2023 in Amsterdam, the probability of remaining free from atrial fibrillation over a five-year period was 97.1%, 98.4% and 98.4% in the low, medium and high fitness groups, respectively. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live How to give your home a proper summer sort out What you really need to do in autumn to keep your lawn in shape MRI screening for prostate cancer could help save lives, study finds

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Kaia Gerber has issued some guidance for her elder brother Presley Gerber about taking care of his skin in the sun. Presley, 24, and Kaia, 21, are the children of model Cindy Crawford and Rande Gerber, a businessman. Both siblings followed in their mother’s footsteps and have successful modelling careers, often sharing their work and off-duty looks on social media. On Saturday (19 August), Presley shared photos of himself on a sandy beach while topless. The images show him with a bandana draped around his shoulders. In the caption to the Instagram post, Presley wrote: “Sunscreen’s a myth”. In fact, sun protection provides an essential barrier to harmful UVA and UVB rays. According to the American Cancer Society, UVB rays are responsible for the majority of cases of skin cancer. In disagreement with her brother’s statement, Kaia left a public comment on the post to give him some alternative guidance. “Hi Presley! It’s me, your sister!” she began her message. “Remember me from childhood? We share the same parents [wacky face emoji] I actually wanted to share with you that sunscreen is not a myth!! It is real!! I actually use it myself!!” Fans and followers have jumped in on their exchange, with many leaving laughing emojis at the humorous tone of Kaia’s message. “Absolutely! Sharing is caring @presleygerber!” one fan remarked. “Sis has got your back! You've raised them well @cindycrawford!” Another simply wrote: “Love your brain Kaia!!” Earlier this year, Kaia shared her thoughts on the “nepo baby” debate, which highlights the privilege enjoyed by those in the entertainment and creative industries who have famous parents. Speaking to Elle in January, the model and actor acknowledged the ways that nepotism had helped her career. “I won’t deny the privilege that I have,” she said. “Even if it’s just the fact that I have a really great source of information and someone to give me great advice, that alone I feel very fortunate for.” She also shared a comment that Crawford made about her daughter’s busy modelling career. “My mom always joked, ‘If I could call and book a Chanel campaign, it would be for me and not you,’” Gerber added. “But I also have met amazing people through my mom whom I now get to work with.” Read More Stylist comes to bride-to-be’s rescue after hair is ‘destroyed’ just before wedding Geri Halliwell says she was ‘quite grumpy’ to Christian Horner in their early relationship Prince William criticised for including Charlotte in apology for missing Lionesses final James Blunt claims he changed his age on his Wikipedia page Shirlie Kemp says male doctor told her to ‘get over’ endometriosis Chrissy Teigen posts topless photo to remind fans to get mammograms

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