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India develops AESA radar to make IAF fighters more lethal

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India develops AESA radar to make IAF fighters more lethal

Later this month, the Indian Air Force (IAF) will demonstrate the use of locally-developed Active Electronically Scanned Array (AESA) radars, making India one of the few countries with a local power multiplier at the core of electronic warfare, long-range missiles and long-range missiles. Precision guided munitions.

D Seshagiri, the project director of the Electronics and Radar Development Agency (LRDE), confirmed this and stated that 95% of the AESA radar developed is domestically produced, with only one imported subsystem. It has the ability to track 50 targets in the sky over a range of more than 100 kilometers and engage four of them at the same time. In the next five years, all 83 IAF Tejas Mark IA fighter jets will be equipped with this radar, and the future dual-engine AMCA fighter jet developed by the Aviation Development Agency (ADA).

According to Seshagiri, the AESA radar will be installed on the radar cone of the Su-30 MKI aircraft and the MiG-29 K fighter aircraft carried by the Indian military. “LRDE has signed a memorandum of understanding with Hindustan Aerospace Co., Ltd. as the main integrator of Tejas Mk I A radar. Four suppliers, including BEL, are suppliers of key subsystems.”

HT understands that the first batch of 16 Tejas MK 1A aircraft will be equipped with Israeli ELM 2052 AESA radars, and the rest will be equipped with local Uttam AESA radars. “The radar has been tested for more than 250 hours on two Tejas fighter jets and Hawker Siddeley 800 business jets. The radar will finally be demonstrated in a flight this month, and its force multiplier is ready for production. Only the United States, The European Union, Israel and China have AESA radar capabilities,” Seshagiri said.

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The National Flight Test Center under the charge of the Indian Air Force has given the green light to the radar after successful performance tests. Earlier, India used primary radars on its fighter jets and local airborne early warning and control system aircraft. If Indian fighters install AESA radars on their interceptor fighters, the Pakistan Air Force’s retaliation for the Balakot airstrike in February 2019 will be costly to Islamabad.

The AESA radar is also the key to the Astra air-to-air missile developed by DRDO. The missile has a range of more than 120 kilometers and can launch guided munitions at long distances. This radar will offset China’s air superiority gained through the J20 multi-role fighter, because the AESA radar developed by India works well compared to the radar developed by Beijing.

News source : Hindustan times

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Train smarter, not harder: How taking occasional breaks from gym can revolutionise your fitness routine

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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.

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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.

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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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