Video rebroadcasting with multiplexed communications and display via smart mirrors, and smart weight integration

A system, comprising:

• a processor;
• and
• a memory operably coupled to the processor and storing instructions that, when executed by the processor, cause the processor to:
• host a workout session including (1) presentation of a workout video during a first time period, and (2) presentation of a simulated locker room during a second time period following the first time period and mutually exclusive of the first time period, the hosting including:
• causing display, during the first time period and via each smart mirror from a first subset of at least two smart mirrors from a networked plurality of smart mirrors, of (1) a workout video including a depiction of a workout instructor, and (2) a representation of at least one user from a first plurality of users associated with the first subset of smart mirrors;
• and
• causing display, during the second time period and via each smart mirror from a second subset of at least two smart mirrors from the networked plurality of smart mirrors, of live video depicting at least one user from a second plurality of users associated with the second subset of smart mirrors and without causing display of a workout video including a depiction of a workout instructor.