Ovulation calendar online - Calculate your periods and find out when you are most likely to get pregnant!
Fitbod - Personalized Strength-Training powered by Machine Learning
IOvulation Calculator - Ovulation calculator predicts your ovulation date, fertility window, next period, intercourse window, safe period, and due date based upon your menstrual cycle.
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.
Cycle - (taken from the man pages) DESCRIPTION
Fitocracy - Fitocracy is a social network that turns exercise into a cooperative and competitive exercise with friends, rivals, and strangers.