Healthsfits app for iPhone and iPad

Description
Fitness is the condition of being physically fit and healthy and involves attributes that include, but are not limited to mental acuity, cardiorespiratory endurance, muscular strength, muscular endurance, body composition, and flexibility.
This description goes beyond being able to run fast or lift heavy weights. Despite being important,
Maintaining a good level of physical fitness is something that we should all aspire to do. But it can be difficult to determine what fitness entails.
When it comes to fitness, these components include

cardiorespiratory fitness
muscular strength
muscular endurance
body composition
flexibility.
So, you can tell if someone is physically fit by determining how well they perform in each component.

These activities include:
swimming
brisk walking
jogging
cycling