Train Fitness - Automatically track your workout at the gym - hands free!

Salut - Find and support free virtual fitness classes and trainers

MoovBuddy - An exercise app for back & neck pain and joint health

Streaks Workout - The personal trainer that you actually want to use.

Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.

Fitbit Adventures - Experience exciting destinations virtually for fitness