Train Fitness - Automatically track your workout at the gym - hands free!
Spinym - Ask questions anonymously
MoovBuddy - An exercise app for back & neck pain and joint health
Startups Anonymous - Anonymously ask questions and share stories. AA for Startups
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Wisdo - Learn from people who’ve been there