Lies, Damned Lies, & Lactic Acid! One of the most misunderstood of topics!
Hi Lyndon, for scientific types like me, this is interesting stuff. Thanks for posting!
The lactate.com devices I was already aware of but did not buy because:
- They were quite expensive & have an associated running cost.
- They are difficult to take readings with, when you are running your guts out!
The BSX device does look interesting as it automates everything in a similar way to a Garmin. Garmins etc. are useful for creating a 'Running Log' which competitive athletes are encouraged to do. Logging all this data is all very well but what use are you going to make of it? If you are at international/Olympic level with a professional coach, then 'Yes' there are grounds for becoming more scientific in training, to improve the last few fractions of a percent, that is the difference in winning & losing. At club level then it's interesting for geeks like me that have an interest in human sports physiology, but carries an overhead in terms of use/time/support/interpretation that most, (I would respectfully suggest), would not be interested in.
You can get a long way by 'Run like the devil', 'Hands on knees' training. Examples: Emil Zatopek, Steve Jones.
ps DCRainmaker is one of the best sports equipment review sites I've come across. Highly recommended.
I'd be interested to hear other peoples opinion on this...