You sure can! All you need to do is request a booking session and then you press on recurring booking checkbox towards the bottom of the booking screen. You can choose how many sessions you would like to request, you can choose the frequency and even the day you would like the session to be on. Each session will go to the coach as an individual session and they can then accept or decline the sessions they are available for.
If you have booked a session as part of a recurring series, or a squad that has recurring sessions then the payment will follow the payment process for each individual session as each session date comes up.