Find a day and time for new clinics.

Just like you would send a link out to find days and times to meet It would be great to send something out to your members to find out days and times that they would be able to do a clinic or lesson. 

Eg. The Tennis Director sends out a message and says what are days and times that you would like your 10 year old to do a clinic? The members put in their days and time preferences and you see that Saturday morning has 10 kids available that you did not know about before. Most clubs will just throw a lot out there and see what sticks and cancel the rest.