Lolli - Earn bitcoin when you shop online
Fitbod - Personalized Strength-Training powered by Machine Learning
Freebird - Freebird is a cashback and shopping rewards platform that allows anyone to participate at no cost.
MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
Earny.co - Win prizes on Amazon purchases
Fitocracy - Fitocracy is a social network that turns exercise into a cooperative and competitive exercise with friends, rivals, and strangers.