40 Second Interval Timer • 30 Minutes скачать в хорошем качестве

40 Second Interval Timer • 30 Minutes

30 second countdown timer that repeats for 30 minutes, 45 intervals in total. This timer starts after a 10-second preparation interval and alerts you of interval changes with a single beep and female voice announcing the round number. Intervals switch between red and blue. Our timers are big, bold, and beautiful. They look extremely professional in any environment. The main display shows how many seconds are remaining in the current interval. The background reveals the next interval by colour while also indicating the progress through the current interval. The top display tells you the total time elapsed and remaining for the workout and the name of the current interval. What is Interval Training? Interval training is a type of training that involves a series of high-intensity workouts interspersed with rest or relief periods. The high-intensity periods are typically at or close to anaerobic exercise, while the recovery periods involve activity of lower intensity. Let us know what you used this timer for. And feel free to leave requests for timers in the comments below. ⏱ Check out our other interval timer videos:    • Interval Timers   🔴 Subscribe for more timers: https://www.youtube.com/SecondsInterv... #intervaltimer #hiit #countdown