Brocnbells's answer:
Health and fitness enthusiasts looking for new friends, gym buddies, or new romantic interests.
Mirror - The mirror that's also an interactive home gym
Tinder - Tinder is how people meet. It's like real life, but better.
Tonal - Machine learning digital gym + personal training built in
Rovo - Rovo – Find Sports Buddies is a simple and easy-to-use social app that is designed to meet new strangers for sports.
Fitbod - Personalized Strength-Training powered by Machine Learning
Bumble - Bumble is a social network that allows you to feel empowered while you make those connections, whether you’re dating, looking for friends, or growing your professional network. One first move on Bumble could change your life.