IASI BCSI study materials
IASI BCSI study resources

IASI BCSI case studies

IASI BCSI · Put your knowledge to work in context.

The IASI Body Control Systems Instructor (BCSI) certification is a professional credential for snowsports instructors who want to teach body control systems-the alignment, balance, and movement patterns that underpin effective skiing and riding. It suits instructors moving beyond entry-level certification who want a deeper technical and pedagogical toolkit. The assessment spans eight domains: body control systems theory and biomechanics; teaching methodology and learning theory; movement analysis and assessment; technical demonstration and personal proficiency; lesson planning, progression design, and goal setting; safety, risk management, and duty of care; professional conduct and ethics; and equipment, terrain, and environmental considerations. Expect a mix of multiple-choice and written examination plus a practical riding assessment; the certifying body publishes current logistics. The IASI BCSI case studies are 5 cases and about 4,346 words.

1

The 130-Flex Boot and the Skier Who Cannot Get Forward

Lena, 47, is 182 cm and 92 kg and has skied about 12 days a season for three seasons. She arrives in second-hand race-fit boots with a 130 flex, a flat factory insole, and a 2 mm heel lift a friend added.

809 words, about 4 min
2

Six Adults in Two Hours on 150 Metres of Terrain

Six adults are booked into a 2-hour 'Blue Terrain Confidence' group. The only teaching terrain is a 150 m long, 12 degree groomer with a small roller at the bottom, because the main blue run is closed for a race.

842 words, about 4 min
3

Assessing Six Turns With No Video and Fifteen Minutes

You are assessing a candidate for a teaching certification. The candidate must demonstrate six short-radius turns on a 22 degree hard-packed, partly icy pitch, then explain the movement pattern.

893 words, about 4 min
4

Four Signals Against Running the Off-Piste Clinic

You lead a 5-person adult 'Off-Piste Introduction' clinic. Overnight 40 cm fell.

905 words, about 5 min
5

The Black Bump Run, the Cash, and the Camera

Private lesson, Saturday, 10:00. Your student is Noor, 10, level 4: parallel on blues, struggles in bumps.

897 words, about 4 min