🧬 Your Interest in Advanced Fitness Testing
This short survey will help us understand your familiarity and interest in various advanced fitness tests. Your responses are anonymous, and any contact information is used only to share results back with you. The survey takes 2 to 3 minutes in total.
By filling out this short survey, you’ll enter a draw to win a high-value fitness-related reward — this could include free access to one of the featured tests (worth up to 100€) or a 20€ Amazon voucher.
Below are 8 types of advanced fitness tests we'd like your input on.
Thank you for your insights.
📍 Measures fat, muscle, and bone density.
🕒 Takes 10–20 min.
🎯 Useful for body recomposition, bone health, and performance tracking.
Have you taken this test?
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Have you taken this test?
📍 Measures lactate threshold with blood sampling.
🕒 Takes 10–30 min.
🎯 Guides training zones and endurance optimization.
Have you taken this test?
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Have you taken this test?
3. 3D Motion / Gait Analysis
📍 Tracks joint movement and mechanics using motion capture.
🕒 Takes 15–30 min.
🎯 Helps improve running/cycling efficiency, reduce injury risk.
Have you taken this test?
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Have you taken this test?
4. Micronutrient Blood Test
📍 Measures vitamins/minerals related to energy and recovery.
🕒 Takes ~5 min.
🎯 Optimizes health and performance.
Have you taken this test?
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Have you taken this test?
5. Serum Ferritin & Transferrin Saturation
📍 Measures iron levels.
🕒 Takes ~5 min.
🎯 Important for VO₂max and endurance performance.
Have you taken this test?
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Have you taken this test?
6. Video-Based Motion Capture
📍 AI-powered movement analysis via video.
🕒 Takes 10–20 min.
🎯 Helps fix form and prevent injury.
Have you taken this test?
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Have you taken this test?
7. Spiroergometry (VO₂max Testing)
📍 Measures VO₂max and metabolic thresholds.
🕒 Takes 10–20 min.
🎯 Key for endurance programming and tracking.
Have you taken this test?
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Have you taken this test?
📍 Measures muscle size and thickness.
🕒 Takes 5–10 min.
🎯 Tracks hypertrophy and recovery.
Have you taken this test?
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Have you taken this test?
What sport or physical activity do you train for most seriously?
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How many days a week do you usually train (on average)?
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How many days a week do you usually train (on average)?
What’s your main goal with training right now
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What’s your main goal with training right now
Have you competed in the last 12 months?
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Have you competed in the last 12 months?
Do you use wearable devices (Whoop, Oura, Apple Watch etc)?
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Do you use wearable devices (Whoop, Oura, Apple Watch etc)?
Do you have a membership that includes lab tests for fitness measurement?
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Do you have a membership that includes lab tests for fitness measurement?
Have you ever considered using a personalized health or fitness testing service like InsiderHealth or Superpower?
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Have you ever considered using a personalized health or fitness testing service like InsiderHealth or Superpower?
