There are many meditative techniques that eschew tradition in favor of achieving a mindful result.
The health benefits of sitting on the floor are numerous and, in some ways, surprising.
Cliché, as it might sound, adopting a positive mindset, is a proven way to increase both the quality and quantity of your time on this earth.
2020 is, thankfully, in our collective rearview mirror. But you should still consider adding a routine of meditation/mindfulness to the habits you develop and carry over into your post-coronavirus life.
The role of breathing exercises in yoga is well established, but the way those exercises and ideas about breath control are applied can vary wildly from one tradition to another.