Questionnaire
Share your goals, training history, recurring tightness, injuries, work habits, and daily sitting time.
B4 Performance LabRecord how you breathe, stand, bend, rotate, squat, and walk. B4 reviews how your body works across all six tasks, then writes your report — delivered by the end of the next business day.

Share your goals, training history, recurring tightness, injuries, work habits, and daily sitting time.
Record posture and breathing, squat, toe touch, arm raise, seated rotation, and gait.
B4 analyzes how you breathe, stand, bend, rotate, squat, and walk. Your coach personally reviews every one of your six videos.
Receive marked screenshots, plain-English explanations, and an ordered outline of what to release and train first.



Your completed report will be delivered by the end of the next business day after all six videos and your questionnaire are submitted. You can use the findings without buying another B4 service.
Your report stays available in your My B4 account, and you can print it or save a PDF copy at any time. For your privacy, your movement videos are automatically deleted within 30 days of upload.
If one-to-one online coaching fits your findings, your report will include a private next step inside My B4. Training, feedback, and messages are delivered through PT Distinction. The $99 Diagnostic credit can be used once toward your first invited coaching service.
View a deidentified sample report →One questionnaire. Six guided recordings. A report reviewed and written by your B4 coach.