RitKeep Anvil S1 & A10 Full-Body Workout Package
- Dual 155 LB weight stacks
- Switchable 2:1 pulley ratios
- Built-In Pulldown & Low-Row System
- Adjustable Leg Holder & Large Footplate
- Supports Hack Squat, Leg Press & Calf raise
- Dual-column Design with 5 Lockout Positions
- Classic - $2,999.99
- Pro（Pegboard） ＋$150 - $3,149.99
DESCRIPTION
FULL-BODY & LEG STRENGTH PACKAGE INCLUDED
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Take your training to the next level with this powerhouse combo — the RitKeep Anvil S1 Smith Machine and the Thunderbolt A10 Leg Press Hack Squat Machine. This all-in-one home gym package is designed to give you a complete strength-building experience from head to toe. >>ANVIL S1 SMITH MACHINE
ANVIL S1 SPECS
>> THUNDERBOLT A10 LEG PRESS & HACK SQUAT MACHINE
THUNDERBOLT A10 SPECS
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ACCESSORIES
SPECIFICATION
Dimensions & Footprint
| Item | S1 | Thunderbolt A10 |
|---|---|---|
| Machine Weight | 665 lb | 375 lb |
| Height | 83.5 inch | 60" |
| Width | 79.5 inch (incl. Smith bar) | 59.7" (incl. weight posts) |
| Depth | 57.1 inch | 91.7" |
| Internal Width | 44.5 inch | – |
| Internal Depth | 43.1 inch | – |
| Lower Foot Plate Size (W×L) | – | 27.6" × 24.4" |
| Upper Foot Plate Size (W×L) | – | 29.8" × 18.9" |
| Lower Foot Plate Positions | – | 4 (88°, 95°, 100°, 105°) |
| Upper Foot Plate Positions | – | 6 (180°, 111°, 104°, 97°, 90°, 83°) |
Max Load Capacity
| Item | S1 | Thunderbolt A10 |
|---|---|---|
| Machine | 2200 lb | 2200 lb |
| Frame | – | – |
| Cable Pulley Mechanism | 1500 lb | – |
| J-Hooks | 1600 lb | – |
| Safety Spotter Arms | 1200 lb | – |
| Pull-up Bar | 750 lb | – |
| Dip Station | 450 lb | – |
| Lat Pull-down Bar | 350 lb | – |
| Straight Bar | 250 lb | – |
| Landmine & T-Bar | 600 lb | – |
| Sled Weight | – | 50 lb |
| Weight Loading Capacity | – | 1000 lb (4 holders) |
| Weight Storage Capacity | – | 1200 lb (6 holders) |
Frame & Materials
| Item | S1 | Thunderbolt A10 |
|---|---|---|
| Steel Type | 14-Gauge Steel | 14 Gauge Steel |
| Square Tube | 50mm × 50mm | 50mm × 70mm |
| Metal Thickness | 2 mm | 2 mm |
| Slide Mechanism | Nylon pulleys | Nylon rollers |
| Coating | Powder Coated | Powder-coated |
Installation
S1
| 📖 Installation Manual: Download |
Thunderbolt A10
| 📖 Installation Manual: Download |
WARRANTY
Warranty Period
Ritkeep provides a comprehensive warranty coverage for a duration from the date of purchase. During this period, we guarantee that your product will be free from any defects in material, functionality, and workmanship. The warranty is exclusively applicable to the original purchaser of the product, as long as you remain the owner. It is important to remember that the warranty is non-transferable.
Construction
FOR ALL WARRANTIES * Warranty may be voided for any product which has been damaged due to negligent or faulty use, alteration, maintenance, storage or handling by the user. Any specific issues regarding a RitKeep product with which a customer is not satisfied will be reviewed on a case-by-case basis. Please note that our warranty does not apply to product or barbell service and maintenance. We recommend you properly service and maintain your product for life long product longevity.
** Warranty against bending does not cover any bar which has been damaged due to negligent or faulty use, alteration, maintenance, storage or handling by the user. Negligent or faulty use includes abusive dropping of the bar (i.e., dropping the bar on a box, bench, spotter arms or pins in a power rack, excessive dropping with insufficient or damaged bumpers, excessive dropping with iron plates, excessive dropping on concrete or similar surfaces, and similar usage). Any specific issues regarding a RitKeep product with which a customer is not satisfied will be reviewed on a case-by-case basis.
| Material | Warranty |
|---|---|
| Frames | 2 Year Warranty |
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Pull-Down Bar, Dip Bar, Landmine, T-bar, Safety Arm, D-Shape Handle, J-Hooks |
1 Year Warranty |
| Wheels, Cables | 90 Day Warranty |
| Dumbbells | 2 Year Warranty |
| Weight Plate | 2 Year Warranty |
| Weight Bench | 1 Year Warranty |
To learn more about RITKEEP's Warranty Policy, please click here.
Precision-Engineered Smith System
Built for versatility and precision, this Smith system features removable sleeves to support both 1" and 2" plates, giving you maximum flexibility across different setups.
With 14 adjustable height positions, each precisely spaced, you can fine-tune your lifting range for more accurate positioning and better movement control.
Finished with precision knurling, the bar provides a secure, comfortable grip—enhancing stability and confidence in every lift.
33-Level Dual Independent Pulley System
With 33 adjustable height positions, it’s easy to set the cables to the right level for each exercise, helping you maintain proper form and target muscles more effectively.
The 200° swivel pulleys expand your range of motion, create more space, and unlock greater exercise variety.
The 2:1 pulley ratio provides lighter resistance, smoother control, and longer cable travel, giving you greater versatility for strength training, muscle growth, and functional workouts.
Dual-Selectable Weight Stack System
Train your way with independently adjustable weight stacks, or link them together through the internal dual-drive pulley system for synchronized resistance. Designed for maximum flexibility in multi-station training.
2:1 Ratio
When used independently, the 2:1 cable ratio delivers lighter, smoother, and more controlled resistance—ideal for isolation exercises and unilateral movements.
Seamless Dual Pulley Integration
Integrated upper and lower dual pulley systems allow instant transitions between lat pulldowns and low rows—no attachment changes needed, saving time and effort.
Effortless Transition Between Training Modes
Designed with comfortable, anti-slip padding, this leg press machine lets you switch between two workout setups in seconds. Simply flip the back pad and adjust the diamond-plated foot plates with a quick pull of the pop-pin to move seamlessly between leg presses and hack squats. This versatile machine engages your quads, hamstrings, glutes, and calves, all while minimizing strain on your lower back—delivering a safe, efficient, and smooth workout experience.
24 Adjustable Angles for Customized Comfort
The foot pedals are designed with multiple adjustable angles to ensure a personalized and ergonomic workout experience. The hack squat pedal offers four adjustable angles, while the leg press pedal provides six, allowing for precise adjustments that enhance comfort, balance, and performance during every session.
33 adjustable pulley positions allow precise height customization for different body types and training goals, while expanding your range of exercises. Laser-engraved position markings enable quick and accurate height selection for every movement.
Adjustable up/down and forward/backward to easily find the most comfortable position for your body type and training style. It keeps your legs securely locked during lat pulldowns for smoother, more controlled movement, while reducing lower back strain and preventing body lift.
The integrated resistance band system adds dynamic, progressive tension to both free-weight and Smith training. Easily attach bands at the base for squats, presses, and rows, or use the side pegs to assist pull-ups with smooth, controlled support, expanding training variety and intensity.
The integrated top storage slot keeps the Smith bar secured at the highest point of the frame, freeing up interior space for lat pulldowns, rows, and cable exercises, creating a more open and efficient training area.
The 360° rotating landmine allows smooth multi-directional movement, creating more space for multiple users to train comfortably. Its flexible rotation unlocks more angles for versatile and efficient workouts.
Extended safety arms offer a wider protection range for heavy lifts, boosting confidence during training. A built-in protective liner reduces metal contact, minimizing noise and wear while protecting your barbell for smoother, safer workouts.
Frequently Asked Questions
What are the main highlights of the ANVIL S1?
The ANVIL S1 features a Dual-Drive Pulley System and a 310 LB rear weight stack for smooth, balanced resistance. With integrated lat pulldown, low row stations, and a compact design, it delivers versatile full-body training.
Is there enough room for a standard bench inside the S1?
Yes. The ANVIL S1 features a spacious 13.3 sq ft training area and a detachable leg hold-down, providing ample room for a standard weight bench so you can comfortably perform flat and incline bench presses.
Can the ANVIL S1 weight stacks be upgraded with additional weight?
Yes. The ANVIL S1 weight stacks can be upgraded to 390 LB total (with 3 additional plates added per side).
What exercises does the ANVIL S1 target?
The ANVIL S1 is a full-body home gym system. It supports Smith Machine exercises like squats, deadlifts, bench presses, and shoulder presses; cable exercises like lat pulldowns, cable flys, bicep curls, and cable rows; free weight exercises like barbell presses and dumbbell lifts; and functional training with resistance bands. It's perfect for strength, hypertrophy, and functional workouts.
How does the S1 weight stack work during lat pulldowns and seated rows?
The ANVIL S1 allows both 155 LB weight stacks to be used simultaneously for exercises such as lat pulldowns and seated rows. When both stacks are engaged, the total selected weight is up to 310 LB.
With the 2:1 pulley ratio, the actual resistance during training is approximately 155 LB, providing smoother cable movement and a more controlled lifting experience.
Is the ANVIL S1 suitable for multiple users at the same time?
Yes. The ANVIL S1 features a dual independent cable pulley system, allowing up to three users to train simultaneously with different exercises.