The Inspire Fitness SF3 Smith Functional Trainer is a two-in-one home gym. Built with dual 165 lb weight stacks, 2 sliding adjustable pulleys, a pull up station, and fully integrated Smith Bar. It also comes equipped with a complete accessory package of 7 attachments, storage for your device, and storage for all of your accessories. The frictionless cable and pulley system allows for almost any dynamic movement while our innovative, integrated Selectorized Smith Bar system elevates traditional strength training to new personal bests. No plates or spotter are needed with this machine as the Smith Bar utilizes the weight stacks and has built-in safeties.
Key Features
- Selectorized Smith Bar – The unique Smith Bar design ties directly into the dual weight stacks, allowing fast adjustments with a simple pin selection instead of loading heavy plates.
- Dual 165 lb Weight Stacks – Provides smooth resistance and versatility across strength exercises, with the ability to double the load using the weight multiplier.
- 39 Pulley Positions – Offers maximum freedom of movement and exercise variety, from functional strength training to targeted muscle isolation.
- Integrated Weight Multiplier – Double the effective resistance instantly, catering to advanced lifters who need a heavier challenge.
- FLB2 Folding Adjustable Bench Included – Comes standard with a foldable bench that docks neatly with the trainer and stores away when not in use.
- Full Accessory Set – Includes everything you need to perform a wide range of exercises, plus built-in storage for organization and quick access.
- Pull-Up Station – Strengthen your upper body with multiple grip variations integrated into the top crossbar.
- Tablet Holder – Keep your device secure for workout guidance, streaming, or entertainment during training sessions.
- Compact & Organized Design – Built-in storage ensures a tidy workout space while maximizing functionality in a minimal footprint.
User Benefits:
- No More Plate Loading – Save time and energy with a quick selector pin adjustment instead of stacking heavy plates.
- Train Smarter & Safer – Patented engineering ensures smooth, controlled resistance for safe solo workouts.
- All-in-One Convenience – Combines a functional trainer, Smith machine, pull-up station, and bench into one compact system.
- Space-Saving Efficiency – Folding bench and built-in storage keep your workout area neat and organized.
- Scalable for All Levels – From beginners to advanced lifters, adjustable stacks and multiplier resistance adapt to your needs.
8 Accessories Included:
- Triceps Rope
- Dual Hook Curl Bar
- Ankle Strap
- (2) D Handles
- Multi-Purpose Belt and
- 2) 5lb Add On Weights

Two-in-One Home Gym
Cable resistance machine meets a smith machine in one durable and compact machine.

Built-in Selectorized Smith Bar
No need for Olympic weight plates, the Smith Bar seamlessly integrates into the weight stacks for a safer and more efficient workout.

Features:
- Built-in Selectorized Smith Bar: No need for Olympic weight plates, the Smith Bar seamlessly integrates into the weight stacks for a safer and more efficient workout.
- Smith Bar Weight Multiplier System: Patented design allows the smith bar to seamlessly integrate into the weight stacks allowing you to lift up to 360 lb. 8
- 8 Accessories Included: Triceps Rope, Dual Hook Curl Bar, Ankle Strap, (2) D Handles, Multi-Purpose Belt, and (2) 5lb Add On Weights

Upper and Lower Body Functional Training
(2) 165 lb. weight stacks and a cable system with two adjustable swivel pulleys deliver efficient resistance training.

Smith Bar Weight Multiplier System
Patented design allows the smith bar to seamlessly integrate into the weight stacks allowing you to lift up to 360 lb.

3 Free Months of Centr Digital Coaching With Product Purchase
Members get personalized recommendations to live well every day. Enjoy total well-being coaching from Centr's team of experts to fuel your movement, meals, and mind and reach your goals.

Smooth-Glide Pulley System
Frictionless pulley movement with 30 adjustable positions to maximize exercise variety.

Durable Construction
Heavy duty steel frame, commercial grade cables and a matte black powder coat finish to outlast your toughest workout.
Built on 20+ years of quality craftsmanship from the team at Inspire Fitness.
Frame | Heavy-duty round & rectangular steel |
Color | Matte Black, Chrome |
Finish | Electrostatic Powder Coat |
Bearings | Precision Steel Ball System |
Weight Stacks | 2 x 165 lbs. (2:1 ratio for 82.5 lbs. per pulley) {85 lbs. max with 5 lbs. Add-On Weights} |
Weight Multiplier | Doubles weight for heavy lifters, while using the smith bar |
Built-In Storage | Accessory Rack Tablet Mount for mobile devices, Bench mount for FLB2 Folding Adjustable Bench |
Included Accessories | Tricep Ropes, 2 x 2-Ring Rubber D Handles, Dual Hook Curl Bar, Ankle Strap, Chin/Dip Belt, 2 x 5 lbs Add-On Weights |
Resistance Ratio | 2:1 |
Muscle Groups | All |
DIMS (W X L X H) | 59 in x 46 in x 84 in (150 cm x 117 cm x 213 cm) |
Weight | 631 lbs (286 kgs) |
Residential
- Limited Lifetime on frame & all parts
Move or
Haul Away
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