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, Fat loss, Anaerobic endurance, Cardio endurance, Increased VO2max
THE GYMBOSS CAN BE USED AS A REPEATING INTERVAL TIMER, COUNTDOWN TIMER, OR A STOPWATCH.
MMA/Boxing, Bootcamp, Tabata, Hiit, Cardio, Kettlebell, Crossfit, Weightlifting, Running, Stretching..and more
A must have piece of kit for any fitness enthusiast, Only $19.95
Buy it now.
