Biotonix Posture Usage guide Step-by-Step Instructions Getting Started Purchasing a membership Accessing "Professional Access" on app.biotonix.com or Biotonix Assistant (mobile) Completing your first evaluation (full step-by-step) Calibration Canva Setting up the optimal environment Troubleshooting "Your subscription has expired" Biotonix Assistant (Mobile) Functionalities Printing or saving report as PDF Additional Help - Tutorial Videos Free Trial Tutorial - English Free Trial Tutorial - French Complete Tutorial - English Complete Tutorial - French