Training materials
Difficulty level: Intermediate
and Contributors: Alireza Khanteymoori or Dr. Nils Gehlenborg or Eija Korpelainen or Felix Almonte or Frederick Carver or Michael Ball or Pavel Dvorak or Pip Griffin or Vicky Schneider
Difficulty level: Intermediate
and Contributors: Alireza Khanteymoori or Dr. Nils Gehlenborg or Eija Korpelainen or Felix Almonte or Frederick Carver or Michael Ball or Pavel Dvorak or Pip Griffin or Vicky Schneider