45 Second Interval Timer with 15 Second Rest | 45/15 HIIT Timer

45 Second Timer with 15 Second Rest This 45-second interval timer has a 15-second rest, making it a perfect HIIT timer for your home workouts. The 45/15 interval timer lasts for about 30 minutes, the perfect time for your fitness routine. Help us get to 10k subs! Be sure to SUBSCRIBE here https://www.youtube.com/channel/UCUqf0gcjc3gkhDub0I43lvQ?sub_confirmation=1 for more videos like this one! Enjoy!