After we wrote the story, we received dozens of e-mails from readers, many of whom had strong opinions about the educational process. We’ve posted many of the letters here (with permission from the letter writers) as comments. Take a look at them. And, if you feel strongly enough, let us hear from you, too.
Five years ago, optical heart rate tracking seemed like an obvious successor to the popular chest straps used by many fitness buffs, but the technology has faced myriad engineering challenges on its way to market acceptance.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.