From “a gym you can’t stick with” to “an AI gym you’ll want to keep going to”
How much will it cost?
Assumptions: Working in Tokyo, for three years, using it twice a week, with a monthly membership fee of about ¥12,000


Everything you need in one device
An all-in-one system that combines strength training with hybrid workouts incorporating rowing and skiing.
Compact yet equipped with everything you need for a home gym.
Personal trainer,
by your side near you
Training preparation
Understand yourself and get off to the best possible start
・Measure your strength level and understand where you stand
・Set up training tailored to your goals
・Choose workouts based on your objectives
Before training
Automatically recommends a plan tailored to you
・Smart support for free weights
・Over 91 training programs
・Over 521 workouts
・Over 1,000 movement library entries (including Pilates)
・Personalized design based on your goals
In training
Maximize efficiency in real time
・Automatically measure your 1RM (one-rep max)
・Get immediate feedback on your form and balance
・Manage everything seamlessly through device connectivity
After training
Visualize your progress with data
・Analyze training data such as consumption and output
・Track cumulative results and intensity levels
・Check muscle condition and recovery status
Transform your home into a gym with Gym Monster.
Make the most of your space
Want to set up a full-fledged gym but worried about limited space? Gym Monster’s compact design fits easily into any space, whether it’s a basement, garage, living room, or bedroom.
A device you can use right away, starting the day it arrives .
Check out Gym Monster 3Take it out of the box and start training right away.