![Epson ProSense J-57 User Manual Download Page 30](http://html.mh-extra.com/html/epson/prosense-j-57/prosense-j-57_user-manual_108120030.webp)
Measuring Your Workout
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“Measuring workouts” on page 31
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“Checking data during measuring” on page 35
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“Recording lap times during measuring” on page 36
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“Changing Measure Set (GPS measurement settings)” on page 37
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“Using A-GPS to reduce the GPS positioning time” on page 45
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“Configuring the operation of the backlight during measuring” on page 45
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“Configuring workout notifications” on page 45
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“Measuring time (Stopwatch)” on page 47
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“Estimating VO2max” on page 48
J-57 User Manual
Measuring Your Workout
30