On this episode of Ask the Coaches: Followup on strapless HRV app: There is on! Check out HRV4TRAINING if interested, which uses the iPhone camera (and does not need a separate heart rate strap). Lucho drools over a fan selling his 2000 Litespeed Saber frame. Is MAF affected by COLD temperatures? Whether freezing temps or temps in the Read More

Audio edition from this week’s video special featuring Dina Griffin, MS, RD, CSSD, METS, putting your host Tawnee Prazak through a metabolic efficiency test out of Kompetitive Edge in Denver, Colo. For EP’s YouTube page with the full video that also includes charts, graphs and more, head to www.youtube.com/enduranceplanetTV. . During the show you’ll learn what metabolic efficiency is, Read More