Criteria for June was attending four or more training sessions in the month. 

Martyn says:
It was a lovely surprise to get the nod for Member of the Month. I'd missed a few training sessions as I'd been preparing for a triathlon and had to mix my training up a bit. Thanks for the voucher which I'll try to spend wisely.  
Here's a photo of me trying to sweat off some holiday beers! 
All the best Martyn