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From gluonBoson Applications, LLC:
The pulse drill is an interval type training drill, designed to improve and maintain the level of aerobic and anaerobic fitness by allowing the user to train during one drill in two of the primary training zones.The drill typically starts with a long jog of 10min, and then follows a series of alternating intervals of jogging and running. During the intervals, it maintains a constant time period for each zone's interval, i.e. at each new pulse (or interval) the time periods dont change.The lite version supports only "running" or "threshold pace" during the fast pace interval. Using the In-App purchase feature can easily upgrade to the PulseDrill.Additionally with the In-App purchase add random capabilities to vary the jog and run time intervals at random, as well as getting the TempoPulse. The latter allows to run at marathon pace during the fast interval.Also, with the In-App you can add the AeroRadar features to help you set your training objectives.Features One standard drill. Customize the number of pulses (or intervals) and running period. Help available for user input parameters. Supports portrait and landscape screen orientation on the "Run Screen". Can lock the screen orientation before running. Listen & control music or audio books while running. Quick access and control of the iPods music, select songs, playlists, audiobooks, etc. Detailed drill information with table of contents. Male voice guidance. Announces remaining time for stages/steps that take longer than 75 sec. Warns you to prepare for the next stage/step.The PulseLite App has one version and some features of our customizable interval App the PulseDrill.For more information about the body's energy systems and aerobic and anaerobic fitness, maximum oxygen uptake (VO2max), training concepts and other useful information, please visit the pages in our "Support" section of our Website.