Drawing Exercises
4yr
 Malt Hitman 
Hello everyone,
I was curious as to what drawing exercises people do and how often you do them. Do you pick a few exercises and do them for a set amount of time (one week, two weeks, one month, etc.) or do you have a set of exercises that you work on continuously and just do different ones in a rotating schedule?
Are there any exercises you’ve found so useful that you do it every day and intend to as long as you’re still drawing/painting?
For any experienced artists here, are there any exercises you’d recommend that helped you when beginning but tapered off as you increased your skills?