Maximum
120 kg
Designed for high-intensity training
*GM3S supports up to 120kg, while GM3 supports up to 100kg.
9 Reasons to Choose Gym Monster 3
All-in-one
Smart home gym
1,000+
Exercise
Visualize training data
The potential of training,
expanded by accessories.
0.84m²
Space-saving design
Collapsible design for neat installation in limited spaces.
AI-supported forms.
Voice-controlled operation available in English.
Safety features to support individual training
Ready to ship immediately.
One machine. Supports all types of training.
Squat rack
Barbell Squats, Weighted Lunges, Deadlifts, Bulgarian Split Squats, Hip Thrusts
Smith machine
Smith machine squats, Smith machine bench press, overhead press, Smith machine incline bench press
Barbell
Barbell curl, deadlift, Romanian deadlift, bent-over row
Dumbbells
Single-arm row, dumbbell side raises, front raises, seated alternating biceps curls
Cable machine
Cable crossover, standing cable press, chest fly, incline cable crossover
Pulley machine
Lat pulldown, triceps pushdown, bicep curl, cable hip abduction
Ski machine
Double/single ski, single-arm, full-body endurance training
Rowing machine
From standard rowing to intervals, power training, and low-intensity cardio.
Pilates Set
Strap Hand Adduction, Strap Leg Circles, Kneeling Side Kicks
Professional-grade high-performance motor
The next-generation motor supports loads of up to 120 kg.
The advanced motor design delivers smoother operation and superior load capacity.
Perform serious strength training right at home.
Professional-grade high-performance motor
Smoother. Stronger. More refined.
The next-generation motor supports loads of up to 120 kg.
The advanced motor design delivers smoother operation and superior load capacity.
Perform serious strength training right at home.
Maximum
120 kg
Digital load
* GM3S: Max. 120 kg / GM3: Max. 100 kg
2 units ×
1000W
Direct drive motor
* GM3: 800W x 2 units / GM3S: 1000W x 2 units
Minimum adjustment increment
0.5 kg
Fine load adjustment
* GM3S: Max. 120 kg / GM3: Max. 100 kg
* GM3: 800W x 2 units / GM3S: 1000W x 2 units
Four versatile load modes
Chain Mode
In Chain Mode, the weight gradually increases as you approach the top, adding a unique challenge to your workout.
Standard Mode
In Standard Mode, the resistance corresponds to the selected weight, ensuring consistent resistance throughout your workout.
Eccentric Mode
Eccentric mode isolates the negative phase of the exercise and increases the resistance as you return to the starting position.
Fixed Speed Mode
In fixed-speed mode, the speed or resistance during exercise remains constant, making it ideal for safely performing rehabilitation training at a steady pace.
Make your workouts even smoother with smart controls.
Bluetooth Ring
Tap the ring to start and stop, and adjust the resistance by scrolling. You can operate it smoothly right where you are without leaving the machine.
Smart Handle
Features one-touch activation, a Bluetooth connection indicator, and a countdown function with vibration alerts. Supports safer, smoother workouts.
Voice Control
You can start workouts, switch exercises, and change settings using English voice commands. Enjoy smooth, hands-free operation without touching the screen.Voice control is available in English only.
Broader training possibilities with a single library.
From strength and functional training to mobility. Speediance includes over 90 training programs, over 500 coach-supervised courses, and over 1,000 exercises. A wide variety of workouts you can start right away are all available in one machine.
500+ Courses · 1000+ Exercises
Aerobic Exercise & Fat Burning
Aerobic Exercise & Fat Burning
Strength training
Pilates
Aerobic Exercise & Fat Burning
Aerobic Exercise & Fat Burning
Strength training
Pilates
Aerobic Exercise & Fat Burning
Aerobic Exercise & Fat Burning
Strength training
Pilates
Aerobic Exercise & Fat Burning
Aerobic Exercise & Fat Burning
Strength training
Pilates
Aerobic Exercise & Fat Burning
Aerobic Exercise & Fat Burning
Strength training
Pilates
Stretch
Functional Training
Mobility
Stretch
Functional Training
Mobility
Stretch
Functional Training
Mobility
Stretch
Functional Training
Mobility
Stretch
Functional Training
Mobility
Barbell Bent-Over Row
Bird Dog
Standing Side Leg Swing
Mountain Climber
Barbell Bent-Over Row
Bird Dog
Standing Side Leg Swing
Mountain Climber
Barbell Bent-Over Row
Bird Dog
Standing Side Leg Swing
Mountain Climber
Barbell Bent-Over Row
Bird Dog
Standing Side Leg Swing
Mountain Climber
Barbell Bent-Over Row
Bird Dog
Standing Side Leg Swing
Mountain Climber
Reverse Lunge with Twist
Single-Arm Romanian Deadlift
Side Plank Bent-Knee Abduction
Reverse Lunge with Twist
Single-Arm Romanian Deadlift
Side Plank Bent-Knee Abduction
Reverse Lunge with Twist
Single-Arm Romanian Deadlift
Side Plank Bent-Knee Abduction
Reverse Lunge with Twist
Single-Arm Romanian Deadlift
Side Plank Bent-Knee Abduction
Reverse Lunge with Twist
Single-Arm Romanian Deadlift
Side Plank Bent-Knee Abduction
Your personal smart coach, anytime.
View Smart Fitness >No more guesswork—just more efficient training. Gym Monster creates a plan tailored to your body and goals and supports your form during workouts. It also analyzes your results to guide you toward the next step.
View Smart Fitness >
Take your training to the next level with Wellness+ AI.
AI makes your daily workouts smarter. These AI features are available with Speediance Wellness+. *Wellness+ is a paid service. A free trial may be available.
AI Training Plan
Simply enter your goals in the Speediance app, and the AI will create a training plan tailored to your fitness level, schedule, and goals. Train more efficiently with a program better suited to you.
Exercise Recognition
In Free Training Mode, Sidekick recognizes your movements and records reps and workout data in real time. Stay focused on your sets while keeping a detailed record of your workout.
Nutritional Support
Simply take a photo of your meal, and AI analyzes the calories and nutritional information. Easily track your daily meals and get support managing your nutrition to meet your fitness goals.
Designed to fit your lifestyle
Easy installation
No drilling or professional installation required. Just unpack it, plug it in, and you can start your full-scale home gym.
Foldable, space-saving design
It occupies approximately 0.84 m². It can be folded for compact storage and fits neatly even in limited living spaces.
More precise position adjustment
Supports 19 cable positions and fine adjustments at intervals of approximately 7.6 cm. You can set it to a more suitable position according to the exercise, body type, and training style.
Large-Screen Display & Sound
Equipped with a 23.8-inch touchscreen display and a 20W sound system. Enjoy an immersive experience like a live class with clear visuals and powerful sound.
Ambient light
Lighting that changes in sync with your movements, audio, and workout rhythm. It provides real-time feedback while enhancing the atmosphere of your workout space.
Soft-down mechanism
Features a soft-drop mechanism that lowers the footboard slowly and smoothly. It prevents sudden drops, allowing you to deploy and store it with greater peace of mind.
Easy installation
No drilling or professional installation required. Just unpack it, plug it in, and you can start your full-scale home gym.
Foldable, space-saving design
It occupies approximately 0.84 m². It can be folded for compact storage and fits neatly even in limited living spaces.
More precise position adjustment
Supports 19 cable positions and fine adjustments at intervals of approximately 7.6 cm. You can set it to a more suitable position according to the exercise, body type, and training style.
Large-Screen Display & Sound
Equipped with a 23.8-inch touchscreen display and a 20W sound system. Enjoy an immersive experience like a live class with clear visuals and powerful sound.
Ambient light
Lighting that changes in sync with your movements, audio, and workout rhythm. It provides real-time feedback while enhancing the atmosphere of your workout space.
Soft-down mechanism
Features a soft-drop mechanism that lowers the footboard slowly and smoothly. It prevents sudden drops, allowing you to deploy and store it with greater peace of mind.
Making solo training safer.
Smart Spotter Mode
Detects movement speed in real time and automatically reduces resistance when your pace slows. Supports you in pushing your limits, even when training alone.
Cable Length Presets
A mechanism where the load is applied after pulling the cable to a preset position. It reduces cable tension at unintended times, allowing you to start your workout with greater peace of mind.
Voice-Activated Safety Controls
You can lower or disable the load using English voice commands. Hands-free operation is possible without touching the screen. As of now (September 2026), voice control is supported in English only.
Smart Spotter Mode
Detects movement speed in real time and automatically reduces resistance when your pace slows. Supports you in pushing your limits, even when training alone.
Cable Length Presets
A mechanism where the load is applied after pulling the cable to a preset position. It reduces cable tension at unintended times, allowing you to start your workout with greater peace of mind.
Voice-Activated Safety Controls
You can lower or disable the load using English voice commands. Hands-free operation is possible without touching the screen. As of now (September 2026), voice control is supported in English only.
Check set contents
Core
¥635,299
- Gym Monster ×1
- Bluetooth Ring Set ×1
- Speediance Handles ×1
- Angle Adapter ×1
- Speediance Tricep Rope ×1
- Speediance Ankle Straps ×1
- Speediance Adjustable Barbell ×1
- Speediance Extension Straps ×1
- Speediance Barbell Hooks ×1
- Speediance Barbell Pad ×1
- Speediance Mat ×1
Core
¥709,299
- Gym Monster 3S ×1
- Bluetooth Ring Set ×1
- Speediance Handles ×1
- Angle Adapter ×1
- Speediance Tricep Rope ×1
- Speediance Ankle Strap ×1
- Speediance Adjustable Barbell ×1
- Speediance Extension Straps ×1
- Speediance Barbell Hooks ×1
- Speediance Barbell Pad ×1
- Speediance Mat ×1
Studio
¥680,999
- Gym Monster ×1
- Bluetooth Ring Set ×1
- Speediance Handles ×1
- Angle Adapter ×1
- Speediance Tricep Rope ×1
- Speediance Ankle Strap ×1
- Speediance Adjustable Barbell ×1
- Speediance Extension Strap ×1
- Speediance Barbell Hook ×1
- Speediance Barbell Pad ×1
- Speediance Mat ×1
- Speediance Adjustable Bench ×1
Studio
¥754,999
- Gym Monster 3S x 1
- Bluetooth Ring Set x 1
- Speediance Handle x 1
- Angle Adapter x 1
- Speediance Tricep Rope x 1
- Speediance Ankle Strap x 1
- Speediance Adjustable Barbell x 1
- Speediance Extension Strap x 1
- Speediance Barbell Hook x 1
- Speediance Barbell Pad x 1
- Speediance Mat x 1
- Speediance Adjustable Bench x 1
Station
¥744,999
- Gym Monster ×1
- Bluetooth Ring Set ×1
- Speediance Handles ×1
- Angle Adapter ×1
- Speediance Tricep Rope ×1
- Speediance Ankle Strap ×1
- Speediance Adjustable Barbell ×1
- Speediance Extension Strap ×1
- Speediance Barbell Hook ×1
- Speediance Barbell Pad ×1
- Speediance Mat ×1
- Speediance Adjustable Bench ×1
- Speediance AeroRow Rowing Machine 2 ×1
- Speediance Rowing Bar ×1
Station
¥818,999
- Gym Monster 3S ×1
- Bluetooth Ring Set ×1
- Speediance Handles ×1
- Angle Adapter ×1
- Speediance Tricep Rope ×1
- Speediance Ankle Strap ×1
- Speediance Adjustable Barbell ×1
- Speediance Extension Straps ×1
- Speediance Barbell Hooks ×1
- Speediance Barbell Pad ×1
- Speediance Mat ×1
- Speediance Adjustable Bench ×1
- Speediance AeroRow Rowing Machine 2 ×1
- Speediance Rowing Bar ×1
Speediance Bluetooth Ring 3.0
Speediance Weightlifting Belt
Speediance Pilates Set
Speediance Smart Handle
Speediance Storage Rack
Speediance Care
Speediance AeroRow Rowing Machine 2
Speediance Body Composition Scale
Speediance Tension Cable Set
Angle adapter (for use with Gym Monster)
Compare models
See more
Gym Monster 2
An all-in-one model to support your daily training.
From ¥499,999
21.5-inch Full HD touch display
1920 × 1080. Supports adjustable angles to support comfortable training.
Maximum load capacity: 100kg
Minimum load of 3.5kg, adjustable in 1kg increments.
Manual footboard operation
You must support it with your hand when lowering it.
11 vertical tiers + 1 bottom tier
Cable position is adjustable.
Cable length preset
Designed to apply resistance after being pulled to a pre-set position.
Pilates training
Pilates-compatible accessories and exercises are available.
Main unit dimensions
Unfolded: approx. 122*69*185cm / Folded: approx. 37*69*185cm
Footprint
When deployed: approx. 0.84㎡ / When stored: approx. 0.25㎡
Main unit weight
Approximately 78kg
Gym Monster 3/3S
An all-in-one model to support your daily training.
From ¥635,299
23.8-inch high-definition touch display
2560 × 1440. In addition to a larger, more legible screen, we have improved auto-rotation, ambient light sensing, and stability.
Maximum load capacity: 120kg (GM3S)
Minimum load of 3.5kg, adjustable in 1kg increments.
Equipped with a soft-down mechanism
Slow descent via button operation. You can deploy and retract it with greater peace of mind.
Voice Control / Voiceprint Authentication
At the time of release, voice control was only available in English.
19 vertical tiers + 1 bottom tier
Allows for finer position adjustments.
Cable length preset
Designed to apply a load after being pulled to a preset position.
Pilates training
Pilates-compatible accessories and exercises are available.
Main unit dimensions
When unfolded: approx. 122*69*185cm / When folded: approx. 37*69*185cm
Footprint
When deployed: approx. 0.84㎡ / When stored: approx. 0.25㎡
Main unit weight
Approximately 82 kg
Gym Monster 2
An all-in-one model to support your daily training.
From ¥499,999
21.5-inch Full HD touch display
1920 × 1080. Supports adjustable angles to support comfortable training.
Maximum load capacity: 100kg
Minimum load of 3.5kg, adjustable in 1kg increments.
Manual footboard operation
You must support it with your hand when lowering it.
11 vertical tiers + 1 bottom tier
Cable position is adjustable.
Cable length preset
Designed to apply resistance after being pulled to a pre-set position.
Pilates training
Pilates-compatible accessories and exercises are available.
Main unit dimensions
Unfolded: approx. 122*69*185cm / Folded: approx. 37*69*185cm
Footprint
When deployed: approx. 0.84㎡ / When stored: approx. 0.25㎡
Main unit weight
Approximately 78kg
Gym Monster 3/3S
An all-in-one model to support your daily training.
From ¥635,299
23.8-inch high-definition touch display
2560 × 1440. In addition to a larger, more legible screen, we have improved auto-rotation, ambient light sensing, and stability.
Maximum load capacity: 120kg (GM3S)
Minimum load of 3.5kg, adjustable in 1kg increments.
Equipped with a soft-down mechanism
Slow descent via button operation. You can deploy and retract it with greater peace of mind.
Voice Control / Voiceprint Authentication
At the time of release, voice control was only available in English.
19 vertical tiers + 1 bottom tier
Allows for finer position adjustments.
Cable length preset
Designed to apply a load after being pulled to a preset position.
Pilates training
Pilates-compatible accessories and exercises are available.
Main unit dimensions
When unfolded: approx. 122*69*185cm / When folded: approx. 37*69*185cm
Footprint
When deployed: approx. 0.84㎡ / When stored: approx. 0.25㎡
Main unit weight
Approximately 82 kg
