There is no standard.
Do as much as you can.
Do as much as you want.
Do as much as feels right in that Moment.
Even the most acrobatic yogi on Earth may just lay on the mat some days.
Have goals, but let go of Expectations. We come to the mat to take the small steps. The giant leaps are actually little surprises that often show up when we least expect them.
If a certain posture or physical achievement is your goal, Practice with all due diligence.
If your goals are not so physically inclined, Practice with no less Intention, but know that, of course, your work may look a little different than the Athlete or Dancer.
Our Practice is inherently unique based on our own objectives and experiences, but what we all share when we roll out the mat is Being, Here, Now, with The Breath.