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8th Class Student Made No-Touch Hand Sanitizer Dispenser At Home
Krishn Gupta a 9th grade studentfrom Inventure Academy, Bangalore has invented a No-Touch Hand Sanitizer Dispencer at home. He has created the code himself in the LEGO MINDSTORMS EV3 software and made the physical Robot Design himself, using Lego Mindstrom EV3 Pieces.
Krishn has been undergoing robotics classes for the last few years, where he learns how to make such robots and how to do coding. He has been taking part in competitions like “World Robotics Olympiad” and “First Lego League” regularly.
After talking with Mr. Himanshu Gupta (father of Krishn), he said “ Krishn is a very talented child from childhood. He is always eager to do something different. When he came to know about his invention, he really felt proud.”
How he made this project and how it works?
Krishn made this ‘No-Touch Hand Sanitizer Dispense’ using Lego Mindstorms EV3.
First, the ultrasonic sensor senses any object (a hand) which is within a range of 12 cm. After that, the Large Motor which is on the robot moves an arm, which then pushes the sanitizer knob down which lets the sanitizer out.
After making this robot design, he programmed it using the ‘LEGO MINDSTORMS Education EV3’ software.
As per Krishn: “I thought of designing this “No-Hands Sanitizer Dispenser” because since our Prime Minister has announced the lockdown, my grandfather keep on telling our family that we should not touch anything and we should always sanitize our hands. However, I noticed that everyone is touching the hand sanitizer bottle in order to use the hand sanitizer. Thus, I felt the need of making a hand sanitizer dispenser, from which we can take out the sanitizer without touching the bottle. Now we are even using it at home.”
Krishn has used his quarantine time very well. He is an inspiration for all the children who are staying at home. We wish krishn very good luck for his future.
If you have story of your quarantine days then do share with us.
Also Read: FOLLOW THIS DIET TO STAY HEALTHY WHILE WORKING FROM HOME
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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