To protect you under our Terms of Use, and your personal information, all written correspondence with trainer should be conducted within FitnessTrainer messages. We ask that trainers and clients do not share personal email addresses, contact information for social networking sites (LinkedIn, Facebook, Twitter, Instagram etc.), or links to personal or business websites, so we can help facilitate your training business when things like scheduling misunderstandings, pricing questions, session cancellations or payment disputes may arise.