Gymboss Interval Timer


Click image to view larger

Gymboss Interval Timer


Other products by Gymboss
Sale Price: $19.95 USD
Customer Rating: 5.0 stars (out of 5 stars) - Based on 4 review(s).

Product Features

  • One or two different time intervals from 2 seconds to 99 minutes.
  • Auto mode keeps repeating through intervals. Can set up to 99 rounds.
  • Alarm by beep, vibration, or both. Alarm duration of 1, 5, or 10 seconds.
  • Size of a small pager. Water and shock resistant. AAA battery included.
  • For use with: MMA, Boxing, Martial Arts, Cardio, Strength Training, Kettlebells, Body for Life, Weightlifting, Running, and more.

Product Description

The Gymboss is a small, easy-to-use, dual-mode, interval timer. This multi-use timer has many versatile functions that make it beneficial to virtually any type of exercise program.

Maximize your training to increase:

Anaerobic endurance,
Cardio endurance,
Increased VO2max,
Muscle strength/size, and
Fat loss


***WE ARE SUPER-FAST SHIPPERS. ORDERS ARE SHIPPED OUT EVERY DAY, INCLUDING SATURDAYS. YOUR ORDER WILL BE SENT OUT SAME OR NEXT DAY DEPENDING ON THE TIME OF DAY YOU ORDERED.***

Customer Reviews

5 star(s) (out of 5 stars) Great for Crossfit and Tabata intervals 2008-05-28
0 out of 0 people found this review helpful.
I love this thing! I've been using it for about two weeks now, just for doing Tabata Intervals (20/10 x 8) with my Harbinger Speed Jump Rope - 9 Ft.

It's nice and compact, so I clip it to the wristband of my Timex Men's Ironman Triathlon 100-Lap FLIX System Watch # T5E231 (that does NOT do Tabatas) and set it to the 1-second vibrate alarm so I can keep my Creative Zen Stone Plus 2 GB MP3 Player (Red) cranked loud enough to drown out the crappy gym music and plate-slamming meat-heads. I tried clipping it to my waistband, but was not able to feel it thru my own jumping, and didn't want to use the beep, which is plenty loud.

Great for your Crossfit or RossTraining.com workouts or any interval training you're into. Highly recommended - it works!
..............................................................................................................................................
5 star(s) (out of 5 stars) GymBoss as a Personal Trainer 2008-05-21
0 out of 0 people found this review helpful.
When you're working with sparring bags to build cardio, the last thing you want to do keep an eye on the clock. GymBoss is like having a coach in the corner with a finger on the bell, cueing your efforts to exert, and telling you when to cool down. This little timer does on an individual scale what the big $150 digital models do for a studio full of combatants in training. I'm well-pleased with the way it has made interval exertion a flexible part of my training.
..............................................................................................................................................
5 star(s) (out of 5 stars) Gymboss 2008-05-15
0 out of 0 people found this review helpful.
Super great for timing boxing rounds in my garage, good for cardio conditioning as well. Best $20 I have spend in a long time!
..............................................................................................................................................
5 star(s) (out of 5 stars) Gymboss Review 2008-05-09
0 out of 0 people found this review helpful.
Gymboss Interval Timer

Wow! What a great timer, and it's only $19.95! I use this timer for lifting weights to make sure I get the exact amount of rest between sets. No more watching the clock or guessing. 45 seconds sure goes by a lot faster than I thought it did!

I also just started a learn-to-run progam which makes you run for 2 min, walk for 1 min., etc, etc. The Gymboss works great for that too. It will beep, vibrate, or both so if you are running with your ipod you can still feel the vibration.

Can't recommned it enough. Great invention!

Similar Products

Perfect Pushup - Original
Average Customer Rating: stars (out of 5 stars) Sale Price:

Starting Strength (2nd edition)
Average Customer Rating: stars (out of 5 stars) Sale Price: