World News
Omicron fallout: Over 4,000 flights canceled world over on Christmas weekend
Over the Christmas weekend, commercial airlines around the world cancelled more than 4,300 flights because of the increasing wave of Covid-19 infections driven by Omicron variants, which brought greater uncertainty and pain to holiday travelers.
According to statistics on flight tracking website FlightAware.com, global airlines cancelled at least 2,366 flights on Friday, which occurred on Christmas Eve, which is usually a busy day for air travel. Nearly 9,000 flights were delayed.
According to the website, 1,616 flights worldwide were cancelled on Christmas Day, and 365 flights were cancelled on Sunday.
FlightAware data shows that commercial air traffic within the United States and in and out of the country accounted for more than a quarter of all cancelled flights over the weekend.
The first American airlines to report cancellations over holiday weekends include United Airlines and Delta Air Lines. They cancelled nearly 280 flights on Friday alone, citing a surge in Covid-19 infections and a shortage of personnel.
Due to the highly contagious variant Omicron, Covid-19 infections have surged in the United States in recent days. The variant was first detected in November and now accounts for nearly three-quarters of U.S. cases, and up to 90% in certain areas, such as the East Coast.
According to Reuters statistics, in the past week, the average number of new coronavirus cases per day in the United States increased by 45% to 179,000.
On Friday alone, New York reported more than 44,000 newly confirmed infections, breaking the state’s daily record. At least 10 other states set new single-day case records on Thursday or Friday.
The increase in hospital admissions has dealt a particularly severe blow to the health care system in the Midwest, with intensive care units in Indiana, Ohio, and Michigan preparing for the worst, even though they are still under pressure from an early wave of delta variant cases. In the UK, many industries and transportation networks are self-isolating due to sick workers. They are trying to solve the problem of manpower shortage, and hospitals have also warned that this may affect patient safety.
According to data released by the National Bureau of Statistics on Thursday, one in ten Londoners was infected with Covid-19 last week, and this number may rise to one in ten by the beginning of next week. https://www.reuters.com/world/uk/one-10-londoners-likely-infected-with-covid-ons-models-2021-12-24
According to government data, the number of new infections nationwide reached a record of 122,186 on Friday, which is the third day when the number of known cases exceeds 100,000.
Although recent studies have shown that Omicron produces milder illnesses and lower hospitalization rates compared to previous variants of Covid-19, health officials remain cautious about the outlook.
Jenny Harris, the director of the British Health and Security Agency, told the BBC: “There is a glimmer of hope for Christmas…but it is definitely not so serious that we can downgrade this serious threat.”
Complete News Source : Hindustan Times
health and remedies
Train smarter, not harder: How taking occasional breaks from gym can revolutionise your fitness routine
Taking regular breaks from intense training, like deload weeks, helps your body recover, preventing fatigue and injury, and ultimately boosts fitness gains.
When it comes to getting fit, the idea of spending hours at the gym might come to mind, but many fitness experts argue that taking a “deload week” every six to eight weeks is actually key to improving your fitness gains. A deload week involves reducing the intensity of workouts to allow the body to recover from the fatigue and muscle damage caused by intense training.
While high-intensity training helps build strength and fitness, it can also lead to muscle strain, and without adequate recovery, these gains can’t fully materialise. Deload weeks give the body much-needed rest to repair and rebuild, ensuring continued progress. (Also read: Bhagyashree swears by this super easy exercise for instant leg pain relief and better mobility. Watch how to do it )
Why recovery is key for muscle growth
According to an article by The Conversation, intense exercise can cause tiny tears in muscle fibres, leading to inflammation that requires rest or low-intensity exercise to heal. This inflammation is essential for muscle growth and fitness improvements. However, without proper recovery, muscles remain in a state of slight damage, preventing inflammation from resolving. This chronic state of inflammation can hinder muscle function, reducing oxygen efficiency and impairing performance. Giving muscles time to recover through rest ensures they repair properly and are primed for continued progress, setting us up for greater success in our fitness journey.
Many gymgoers fear taking time off and are worried it will lead to a loss of gains. However, research shows that muscle genes have a “memory imprint,” which keeps them in a semi-prepared state. This allows muscles to respond more quickly and effectively to future training, promoting growth after a rest period. Even after extended periods of reduced intensity, up to seven weeks, muscular fitness can be restored to prime condition—and in some cases, surpass previous levels. Interestingly, recovery can occur twice as fast as it took to reach peak fitness initially, even if some strength is lost.
Taking time off from intense training is crucial to prevent muscle soreness and avoid overtraining syndrome. Overtraining occurs when the body doesn’t get enough rest, leading to prolonged fatigue, decreased performance, and mood disturbances. Symptoms develop gradually, making overtraining difficult to recognize until it’s severe. Rest is essential to avoid these issues and ensure long-term progress in training.
Role of overtraining syndrome and deload weeks
Overtraining syndrome is challenging to quantify due to its vague symptoms. Studies suggest it may affect as few as 10% of elite athletes, though rates could climb to 60% among highly competitive individuals. Recovery is essential for both fitness and overall health. When engaging in heavy gym routines, it’s vital to incorporate sufficient recovery time into your workout plan. Unlike rest days, which involve little to no exercise once or twice a week, deload weeks feature lighter training at reduced intensity—typically about 50% fewer workouts or a 20% drop in workout intensity.
Both rest days and deload weeks are essential for recovery and crucial to improving fitness. It’s not about choosing one over the other—they complement each other. For instance, intense training for marathons, Ironman, or CrossFit competitions requires weekly rest days alongside scheduled deload weeks. However, for recreational gym-goers exercising 1–3 times weekly at a moderate intensity, the recovery from this routine is often sufficient without the need for additional deload weeks.
Fitness influencers recommend incorporating deload weeks into training schedules every 4–8 weeks, aligning closely with the expert advice of 4–6 weeks. However, it’s crucial to listen to your body and schedule deload weeks as needed. If your performance plateaus or worsens, it may signal time for a deload. Training plans should be flexible enough to allow rest when required. Deload weeks not only enhance performance but also support overall health.
Disclaimer: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
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