The link below is a must-read for instructors of any fighting art or sport. Simply replace “soccer” with karate/Judo/MMA etc. and be leave your assumptions at the keyboard.  Of particular interest are “Myths 1-5,” which seem to be standard in the so-called traditional martial arts, yet are not shown to actually improve a learner’s ability to learn a skill and to parameterize (adapt to new/changing conditions) it as needed in relation to performance environments and action outcomes. In fact, common practices such as endless, detailed feedback, blocked repetition and authoritarian instructional styles actually degrade skill learning.

The floor is open for discussion…

Practice Instruction and Skill Acquisition in Soccer: Challenging Traditions