The way the Training is designed is so that it fits into your life.
In saying that, the Jala Yoga team encourage self directed learning, and want you to invest energy into learning so you graduate at a high level.
Integrity is at the forefront of how this course is taught, therefore is not a "buy your certificate" type training. If you don't put in effort in your studies, you will be awarded with a Certificate of Participation which will not allow you to qualify as a teacher upon graduation.
Homework is provided in the form of readings, and assessment preparation and will be on average around 5-8 hours per week outside of contact days.
This is a generalisation, and will depend on your experience in balancing study and life, what systems you have in place for studying and your rate of information absorption.