Simultaneous users

Please comsider to enable two profiles to participate in a custom Workout at the same time. I often workout with my partner. It would be a great feature to add. The option should enable both user profiles to login and in workout planning to enable alternating reps. Current use case is for two people to perform alternating reps so the tracking is recorded independently. my partner and I lift very different weightsnand only one profile is getting accurate data tracking.