This is proper Kung Fu training nothing watered down nothing left out for your safety!
Grade one (100 days) is designed to build perfect technique, skill & fitness to prepare & enable you to be able to do grade 2, if you have not done the first grade properly (eg:stretching and punching) you won’t be able to do the second grade stretching & kicking & if you can’t do second grade then the kicking in third grade will be to hard