ProRaceMechanic
Maximum Pace
- Dec 31, 2009
- 907
- 89
Found this interesting...
http://www.bikeradar.com/road/news/article/bsxinsight-lactate-threshold-monitor-goes-on-sale-40299/
http://www.bikeradar.com/road/news/article/bsxinsight-lactate-threshold-monitor-goes-on-sale-40299/