Streaks Workout - The personal trainer that you actually want to use.
Ring4 Meeting - Dead simple video conferencing - free, in browser
Moov - Meet your personal coach
Stork.ai - AI-Based Collaboration for Hybrid Teams. Rich media messaging, advanced video and voice conferencing, auto-transcribing and screen sharing. Serendipitous meetings at the water-cooler with your human and AI teammates.
LifeFitness x Studio - Run with the world's best instructors at your own gym
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.