One of the most confusing facts about cognitive behavioral therapy is that it can be used for treating medical illnesses, such as fatigue in cancer. People assume cognitive behavioral therapy is only ...

Peter Spector, M.D.; Nicole Habel, M.D. With H and V-capture there is a combination of these findings. Local V activation is early, QRS onset is early, and QRS end is also early. The QRS duration is ...

The upper tracking rate should be set to higher values than the default 120 beats per minute (bpm) (e.g., to 140-150 bpm), in order to ensure biventricular pacing during rapid heart rates, such as ...

Though I’d consider the start of my running career middle school cross-country, I was never taught pacing. Instead, I remember just going out for quick efforts with no regard to pace and trying to ...

LOTS OF NEW runners think of their pace as a badge of honor and a gauge of progress: the faster, the better. But if you’re constantly chasing speed with no strategy, you could be selling yourself ...