I’m really glad that Trainerize has finally added check-in forms. It potentially can save me from having to send them out individually. That said, it would be even more useful if the forms allowed clients to upload attachments. For example, I ask my clients to send a screenshot of their weekly average steps for accountability, which isn’t currently possible through the check-in feature. It doesn’t seem like this would be difficult to implement, so I really hope it’s included in the next update.