HomeNewsTrendsLifestyleHow technology is helping more Indians stay fit amid COVID-19 crisis

How technology is helping more Indians stay fit amid COVID-19 crisis

Recently, actress Shilpa Shetty announced a 21-day free weight loss program on her fitness app. The initiative is in association with the Centre's flagship fitness movement ‘Fit India’.

April 05, 2020 / 13:39 IST
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Image: Pixabay
Image: Pixabay

Staying fit may seem to be difficult amid the COVID-19 crisis. After all, what can you do to be healthy and fit while staying at home?

However, it looks like there are ways to give your body the right dose of exercise, even at home.

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Trainers and fitness training companies have come up with videos, one-on-one interactions — all online — to help people continue their fitness regime even in times of crisis.

In fact, recently, actress Shilpa Shetty announced a 21-day free weight loss program on her fitness app. The initiative is in association with the government's flagship fitness movement ‘Fit India’.

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
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