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The Body-Solid G9S 2-Stack Multi-Function Gym brings health-club quality strength training home — two independent 95 kg weight stacks let two people train at once across a full set of stations, plus a dedicated leg press that turns 95 kg into 190 kg of resistance.
A complete commercial-grade gym in one footprint: a multi-press arm, Perfect Pec™ dec, lat pulldown and mid-row, leg developer and a separate 2:1 leg press / calf station — built on a 2″ × 4″ 11-gauge frame with a lifetime commercial frame warranty.
Where the G9S sits in the multi-station market — between a single-stack light-commercial trainer and a premium dual-stack rival.
| Force USA Multi Gym Pro 2 | Body-Solid G9S | Inspire Fitness M5 | |
|---|---|---|---|
| Price (AUD) | $3,199 (RRP $3,890) | $5,990 | $8,727 |
| Weight stacks | One 90 kg | Two 95 kg (independent) | Two 95 kg (independent) |
| Users at once | 1 | 2 | 2 |
| Stations | Chest press/row, fly, lat, row, shoulder, leg ext | Press arm, Perfect Pec, lat/row, leg developer | Hybrid press arm, leg ext/curl, preacher curl, row |
| Functional cable arms | 2 adjustable arms | — | Yes (free-motion press) |
| Leg press | Yes (shared stack) | Dedicated 2:1 station (→190 kg) | Optional add-on |
| Frame | Laser-cut welded steel | 2″×4″ 11-gauge | 11-gauge steel |
| Footprint (cm) | 198 D × 179 W | 226 L × 183 W | 254 L × 224 W (corner) |
| Rated for | Light commercial | Heavy commercial | Residential / light commercial |
| Warranty (frame) | Lifetime | Lifetime | Lifetime |
| Best for | Single-stack value with functional cable arms | Two users at once — club-quality dual-stack with leg press | Premium dual-stack with free-motion training |
The G9S is the value pick of the true dual-stack machines: two independent 95 kg stacks for two users, a full traditional station set and a dedicated 2:1 leg press (up to 190 kg) standard, on a heavy-commercial 2″×4″ 11-gauge frame — at well under the Inspire M5's price. The single-stack Force USA Multi Gym Pro 2 is a cheaper one-user option that adds functional cable arms; the M5 is a premium dual-stack with free-motion pressing but an optional leg press. Competitor pricing (Force USA, Gym and Fitness; Inspire M5, Gym Direct) is current as at June 2026 and may change.
If you ever find a lower price (including the shipping cost) on a comparable product (similar specifications), please let us know and we will make our best effort to match this price for you and all Best Fitness customers.