Two exercises

Here are two exercises at the first board hearing. A simple and a little more difficult. A 100% score at the lowest level for the first eight exercises for everybody, but a 100% score on the toughest level of all exercises is not feasible for everyone. In short: You can continue to improve into infinity!

oefening 1oefening 2








Here are two exercises that belong to the second board. A simple and very difficult.

oefening 3oefening 4








All 40 exercises there are three different levels (beginner, advanced and professional) training. By the time you score 40% on the hardest level, you win already pretty great prizes!