HomeTimerManufacturs A gym timer can be extremely beneficial for CrossFitters, Tabata enthusiasts, or anyone who enjoys circuit training or HIIT workouts. If you're a powerlifter or weightlifter, a gym timer is also a great way to keep track of rest periods in between sets without having to use your phone. This home gym wall timer is a key tool for many types of workouts, including interval training and circuit training in your home. They help you stay on track by timing your workout and giving you alerts. This way, you can focus on your workout instead of watching the clock. Products Description The timer is 4鈥?tall x 13.3鈥?wide, so it's easy to see from anywhere in a gym or garage gym. The 2.3鈥?tall LED display is clear and bright, and you can easily adjust the timer to show any duration or number of rounds. The timer is made of aluminum alloy, so it's durable, and it can be hung on a wall. Programming Options 1. Current time display in clock mode 2. Programmable MM: SS countdown timer mode 3. Programmable MM: SS count up timer mode 4. Programmable MM: SS interval timer mode, including round, workout time, and rest time. 5. 5 levels of volume adjustment, which is not available on most gym timer models in the market. 6. 10 seconds countdown, can be activated or canceled 7. Store up to 10 groups of custom programmable timers.HomeTimerManufacturs website:http://www.timingall.net/gym-clock/home-timer/