Most people are bored when they are locked inside their room during this Coronavirus crisis. The movement is it what they are actually missing. I can recommend you a few youtube channels
Athlean X
https://www.youtube.com/user/JDCav24/about
Athlean X is youtube channel of physical therapist and strength coach Jeff Cavaliere. Jeff is supporter of fitness so you can find in his channel all weightlifting exercises to hit every head of your muscles or exercises with fitness equipment. He also made a few videos about calisthenic exercises. With his help you can also eat well to have ripped abs and aesthetic body.
Calisthenicmovement
https://www.youtube.com/user/Calisthenicmovement/videos
If you don't like fitness and weightlifting, and you are supporter of calisthenics, youtube channel Calisthenicmovement is exactly for you! Two coaches can show you their skills, experience and they can warn you from beginners mistakes of some exercises. They are focused on hitting every muscle to grow it bigger too.
Ido Portal
https://www.youtube.com/user/portaldo/videos
Conor McGregor's fitness coach Ido Portal is supporter of calisthenics. His way of exercise is holistic, all is connected. He is maybe the the best calisthenic mover in the world, so when you mean it with calisthenic seriously, you have to follow him to watch and learn movements so difficult that it seems like outside from earth.
Breathe an Flow
https://www.youtube.com/channel/UCbfPq-uRqonJQli41muSLeQ/videos
If you always like yoga, it is time to try it. Congenial couple show you all the skills they can do.
Wim Hof
https://www.youtube.com/user/wimhof1/videos
Wim Hof is cold exposure and breathing techniques master who can show you how to improve your health to get the chance to never catch a cold.
For runners: run only in your flat or garden!
Don't forget about eating all nutrients, vitamins and good intense sleep too!
I hope you enjoy. Be reasonable and stay healthy. Good luck!
If you have some tips of notable channels, you can write it in comments.