November 19, 2013 Add as a preferred source on Google Add as a preferred source on Google We like interval training because you can pack a lot of effective exercise into a short amount of time. In ...

Runkeeper was placed on Earth by supreme beings of some sort. Its programmable, GPS-tracked interval runs make the iPhone into a serious, and entirely thoughtless, training tool. But Runkeeper’s ...

The GTX2230, a 3U PXI 2.0-GHz universal time interval counter, can perform up to 2300 measurements/s. The newest member of the GTX22x0 family, it offers 14 measurement functions, including frequency, ...

The GC22x0 series of 3U PCI universal time-interval counters use onboard microprocessors with embedded firmware to create 14 predefined measurement functions for frequency, period, pulse width, time ...