POPSUGAR Fitness

This channel is one of my all-time favorites, even from before being stuck at home. They have plenty of different workouts with various time-lengths and levels of athleticism. Another thing that is awesome about this page is they have TONS of videos to pick from. You could probably do one video a day, and not go through all their videos until the end of summer, if not later.

MadFit

I have only done a few of her videos, but I really enjoy them. She has several videos that are only 5-10 minutes long, so you can use them as warm-ups or cool-downs. You could even just do several of her videos a day.

Yoga with Kassandra

I personally haven't tried any of her videos, but I have heard great things. I have been wanting to get into yoga, as I have heard it is really good for both your physical and mental health. Also, for the month of April, she has a 10-minute morning yoga challenge.

The Fitness Marshall

This guy has so much energy! I have done several of his videos, and they are really fun. Most of his videos are between 2-4 minutes because they go along with one song, so I normally would do anywhere between 3-5 videos along with some strength training or running.

getfitbyivana

This is another channel that I haven't personally tried, but I had a friend of mine recommend it. Ivana has numerous videos to pick from, and a good majority of them are 10 minutes or more. You could easily pick 2 or 3 videos to follow along each day!