Chances are your exercise routine has declined or even stopped with being inside for the pandemic. If you are thinking about running, but have never run before, then I highly recognize this: How to Start Running Outside If You’ve Never Run Before | Chatelaine
The audience for that article is women, but it can apply to men too (well, other than the sports bra part). I like that piece because it really makes running something low key that anyone can do. Which is good, because almost anyone can! (There are exceptions, but I am willing to guess you aren’t exceptional here.)
The weather is getting more conducive to running outdoors. Read the article, strap on your shoes, and go. Good luck!