Suggestions for the best way to do something

Have project that I am working on that is driving me mad, so I thought I would try and get some suggestions from you all.
What I need to achieve is a training schedule with trainers.
So each Trainer would have 6 trainees for a period of 6 weeks every saturday morning 9am - 11am
Ideally I would like to get this to show in a calendar, however when I add the start date and end date it gives a continuation of the event through mon, tue etc
I only want this to show on a saturday. Does anyone have any suggestions to make this work ?

v2.7.1 added recurring events so that should give you what you need although I’ve not actually tried that feature yet so can’t be much more help I’m afraid.

How do you alter this event so that the it shows every other week?