How to Practice Yoga With AI Quiz

Answers and explanations appear as you take the quiz.

1. A cyclist asks an AI for a practice built around passive floor poses held for several minutes each. Which style from the guide matches this?
   • Vinyasa
   • Hatha
   • Power flow
   • Yin
2. How do camera-based pose-feedback apps judge your alignment, according to the guide?
   • They detect body landmarks in each frame and compare joint angles with a target
   • They measure muscle activity through the phone's speaker
   • They ask you to rate your own alignment
   • They compare your photo to a celebrity instructor's
3. Why does the guide say a single phone camera can misjudge a pose?
   • Phones cannot record video longer than a minute
   • Depth is inferred from a 2D image, and loose clothing, poor lighting and overlapping limbs confuse it
   • Cameras only work outdoors
   • Pose models are trained only on dancers
4. How many body landmarks does MediaPipe Pose output per frame, as described in the guide?
   • 5
   • 12
   • 33
   • 150
5. A friend says they cannot start yoga because they are not flexible. How does the guide respond to this belief?
   • It is correct; flexibility is required for all poses
   • It is a misconception; flexibility is a result of practice, not a prerequisite
   • It applies only to Vinyasa
   • It is true unless you use an AI app
6. Which poses does the guide say load the neck and are best learned in person rather than from an app?
   • Headstand and shoulder stand
   • Mountain and Tree
   • Child's pose and Savasana
   • Cat and Cow
7. A pose app can't see your left hand because it is behind your back, so that landmark has a low visibility score. What does the guide say the app should do?
   • Guess the hand's position and correct it aggressively
   • End the session
   • Assume the pose is perfect
   • Suppress feedback for that landmark rather than trigger a correction
8. Why does the guide suggest filming Warrior II from the side rather than the front?
   • Side views use less battery
   • Front views are not supported by MediaPipe
   • Angles pointing toward the camera are least reliable, and a side view shows the key leg angles in the image plane
   • Warrior II can only be done facing sideways