Soccer Excercises for Kids reference app with over 300 training exercises.
All exercises are classified by:
Recommended age: less than 8 years 8-11 years 11-14 years 14-18 years and over 18 years.
Categories according to nature: Tactical Technical Physical Globalized Specific Psychological and Strategy.

Each exercise contains a moving graph that facilitates understanding. A different turn includes information such as: description/development times and repetitions difficulty field dimensions necessary physical elements etc ...

In some smaller devices graphics/drawings may be static and motionless.