GYMBOSS will make any workout easier to plan and execute with more accuracy and consistency.
1 or 2 intervals - 2 seconds to 99 minutes
Repeat up to 99 times
Beep and/or Vibrate alarm
Alarm duration 1, 5, or 10 seconds
Secure Belt clip
Compact Size (1 ¾ x 2 ¼ x ½ inches)
Water and shock resistant
AAA battery required
The Gymboss interval timer will give your workout the discipline and structure necessary to take your workout to the next level. This easy to use timer will allow you to control intensity and allow you to focus on the workout to get the best results possible!
Muscle strength, size, and endurance
These are only 20 bucks. I think I want to try it. Does anybody have this? What do you think?