Before starting CBL I used to sprint 100 meter dashes for my HITT, however the spikes I currently use are no good for the longer 200-400 meter sprints that CBL calls for. Can someone recommend a spike/trainer shoes that I should look into getting, specifically for the 400m.
Sprinting Spikes should cover up to 400m. I always used my track spikes for all my sprints and never had any issues. However here is a link that shows Spikes for Long Distance, Mid Distance and Sprints:http://www.runningwarehouse.com/catpage-MTSP.html