rythem 200's are a staple jan/feb workout in my group in the UK. usually a bit more volume tho, ie. 15 minutes tempo, 30 minutes of 200 on / 200 off. plus we do the 200's on the track. the 200 splits ...
good article kevin, no footing around. i've never liked hesch, always dodged the competition in favour of "money races". a disgrace to the sport.