Body Solid

Home gym weight machines are excellent for improving strength and fitness within the privacy and convenience of your own home. Today’s personal home gyms offer many high-tech advantages including greater safety and ease of use.

Body-Solid G4I Iso-Flex Home Gym

The Body-Solid G4I is the most versatile gym on the market. Based on the 3-Dimensional Independent Iso-Flex Press Arms, the G4I offers the most unique and complete workout of any home gym. The G4I brings back freedom of movement to the home gym without the clutter of dumbbells or the inefficiency of bows or bands. The G4I is the perfect blend of quality, function and convenience.

Product ID: 128080
Manufacturer: Body Solid
Model: G4I
Footprint: 83" x 55"
Warranty: In-Home Lifetime Warranty
Live Working Area: 104" (8' 8") x 73"
MSRP: $2,175.00
  • Patent pending Iso-Flex™ 3D press arms allow you to define all press and pec fly exercises with your own personal path of motion. This allows maximum development of both your primary (targeted) muscles as well as your secondary (stabilizer) muscles.
  • Swiveling dual lat pulldown station allows unlimited, full range of motion through unilateral, bilateral, converging or diverging movement.
  • Leg developer station features the SmoothGlide Bearing System™ with biomechanically accurate pivot point and integrated CAM to prevent resistance drop-off at the end of the exercise movement. This provides consistent resistance throughout full range of motion.
  • Self-aligning, contoured leg extension cuffs automatically adjust throughout the exercise movement.
  • 160 lb. (73kg) selectorized weight stack. Optional 210 lb. (95kg) weight stack available.
  • High-density, top grade DuraFirm™ pads with lumbar support provide ultimate comfort and prevent lower back strain.
  • Easy to use, space saving, no-cable-change design.
  • 2” x 3”, 11-gauge mainframe construction assures maximum strength, function and durability.
  • Telescoping, chrome plated, gas-assist adjustable seat post for quick, smooth adjustment and proper body positioning.
  • 2,200 lb. tension strength, military spec, steel aircraft cables with swiveling ends provide durability and low maintenance.
  • 4½” pulleys are impact resistant fiberglass reinforced nylon with precision machined steel ball bearings.
  • Tough, durable, electrostatically applied powder coat finish.
  • Includes two stirrup handles, lat bar, revolving straight bar, ankle strap, ab / triceps strap, Total Body Workout™ DVD, full size exercise chart and convenient water bottle and towel holder.
  • Floor Space Dimensions: 83”L x 55”W x 83½”H (210cm x 139cm x 212cm)
  • With Leg Press Option: 83”L x 86”W x 83½”H (210cm x 218cm x 212cm)
  • Live Working Area: 104”L x 73”W x 83½”H (264cm x 185cm x 212cm)
  • With Leg Press Option: 104”L x 95”W x 83½”H (264cm x 241cm x 212cm)

"The G4I Iso-Flex combines a boatload of traditional fixed-path movements with some "functional" exercises via a pair of swiveling dual overhead pulleys and multi-directional press arms. As a well-designed unit from a respected maker, this model is commercially rated, meaning it is expected to withstand everyday health-club use." - Consumer's Digest Best Buy Award