Callum did work experience with me last Summer. It's nice that we;ve kept in touch and done other bits and pieces since. we recently talked about taking some shots to help him promote a cricket tour to Antigua later this year. This is what we came up with. It was a basic net practise and he wanted some shots of the lads just practising. I knew the location and knew I was going to struggle to get what I was being asked for with 'natural' light. I took light stands and flash units anyway and after shooting what I'd been asked for, we agreed to let me try something else.
I set up 2 flash units, 1 directly to the subject's left, 1 to the right. I knew that with natural light 1/250th wouldn't completely freeze motion so reminded of a post at Strobist a few days ago http://strobist.blogspot.com/2008/01/control-your-world-with-ultra-high-sync.html . I dropped the exposure until the background turned black and then added the light. 1/250th F5.6 ISO 200 (ish). This was taken in a normal Gym with normal gym lighting switched on.
Pretty pleased with them.