AI Form Checks for Squats and Deadlifts

End-of-lesson check

15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-builders-healthcare-AI-fitness-form-check-on-camera-r11a9-teen

1. What is a key limitation of AI form-check apps when analyzing squat form?

   1. AI replaces the need for any human feedback
   2. AI can tell you exactly how much weight to lift
   3. AI misses subtle issues that cause injuries over months of training
   4. AI can feel the bar path and muscle tension in your body

2. A friend wants to start lifting heavy weights alone and plans to only use an AI form-check app. Based on the lesson, what advice would you give?

   1. AI is enough for any level of lifting
   2. Only use AI for cardio exercises, not lifting
   3. Stop lifting heavy because it's dangerous
   4. Use AI for solo training but get a coach to review form monthly if lifting heavy

3. Which form issue can an AI app detect when you film your squat from the side?

   1. Heart rate
   2. Bar path feel
   3. Knee tracking
   4. Muscle fatigue

4. Why might relying only on AI for form checks lead to back injuries over time?

   1. AI catches subtle issues immediately
   2. AI gives too much feedback
   3. AI misses subtle problems that accumulate and cause injury over months
   4. AI makes your muscles weaker

5. What does the lesson say about the role of AI compared to a human coach?

   1. AI is a second pair of eyes, not a coach
   2. AI is better than any human coach
   3. AI only works for cardio exercises
   4. AI should replace coaches completely

6. A person is doing air squats alone at home. What does the lesson suggest they try?

   1. Skip the squats and do cardio instead
   2. Lift heavier weights immediately
   3. Use an AI form-check app to identify issues, then try again
   4. Only trust a coach for air squats

7. Which of these is something AI CANNOT do when analyzing your lift?

   1. Suggest cues like 'chest up'
   2. Flag obvious form issues
   3. Detect knee tracking from video
   4. Feel the actual bar path as you lift

8. What is 'computer vision' in the context of AI fitness apps?

   1. Technology that measures your heart rate
   2. Technology that creates 3D models of gym equipment
   3. Technology that allows AI to analyze movement from camera footage
   4. Technology that lets AI understand text messages

9. Based on the lesson, what is the best approach for someone serious about lifting heavy weights safely?

   1. Only use AI form-check apps
   2. Avoid lifting heavy weights altogether
   3. Use AI as a tool but get periodic human review of form
   4. Only listen to human coaches

10. The lesson mentions 'ego-lifting.' What does this term mean in the context of the lesson?

    1. Training without any equipment
    2. Lifting weights you're not ready for just to impress others
    3. Using AI to decide your weights
    4. Lifting with perfect form every time

11. What type of injuries can develop slowly and might be missed by AI form checks?

    1. Broken bones from falls
    2. Acute injuries from dropping weights
    3. Heat exhaustion
    4. Back injuries that develop over months of poor form

12. What does the lesson say about using cues like 'chest up' in AI form analysis?

    1. AI can physically push your chest up
    2. AI never suggests verbal cues
    3. AI only works with complex cues, not simple ones
    4. AI can suggest this cue but cannot physically feel if you're following it

13. Why is a monthly review by a human coach recommended for heavy lifting?

    1. Because human coaches are more expensive
    2. Because AI costs too much money
    3. Because AI is always wrong
    4. Because humans can catch subtle issues AI misses over time

14. What is the main purpose of 'form analysis' in fitness training?

    1. To track how many calories you burn
    2. To measure how much weight you lift
    3. To count how many reps you do
    4. To evaluate how well you move during exercises and prevent injury

15. If you're training alone and want to use technology to help with form, what does the lesson recommend?

    1. Only use heart rate monitors
    2. Use AI form-check apps to supplement your training
    3. Don't use any technology
    4. Only use weight scales