Kettlebell training

Starting next Monday I will be involved in a kettle bell class. Kettlebell is a Russian discipline of working out that is supposed to build stamina and strength. Adding this to my current exercise will hopefully help me with my never ending war against lunch lady arms. When I have discussed, at length,  is the bane of my existence.
I will be in a training class with a coach and some limited number of other athletes.  the others range from newbies like myself all the way to competitive athletes.
I have only done first assessment class so far I am loath to comment on exactly who and where I will be training. But it is my intention to give you a full rundown at the class, the coach, and my impression of that discipline.