Exercises and muscles targeted

Exercise	Muscles Targeted
Seated Lateral Raise (bilateral)	Medial Deltoid (primary — full abduction arc), Supraspinatus (primary — initiates the first 15° of abduction), Anterior Deltoid (secondary), Upper Trapezius (secondary — elevates at top of range), Serratus Anterior (stabiliser)
Seated Lateral Raise — Partial ROM (30–70° arc)	Medial Deltoid (maximum time under tension in working range — primary), Supraspinatus (primary), Upper Trapezius (reduced — less elevation demand in mid-arc)
Seated Lateral Raise — Isometric Hold (peak)	Medial Deltoid (sustained isometric contraction at shoulder height), Supraspinatus (stabiliser), Upper Trapezius, Serratus Anterior (stabiliser under sustained load)
Rear Deltoid Emphasis Variation (forward lean)	Posterior Deltoid (increased recruitment when torso leans forward — primary), Medial Deltoid (secondary), Rhomboids (stabiliser), Infraspinatus (secondary)

The medial deltoid is the muscle responsible for shoulder width — it creates the rounded, capped shoulder appearance and is the primary driver of lateral arm abduction. Unlike dumbbell lateral raises where forearm and wrist involvement can reduce the isolation quality, the DSA034's rotating arm pads rest against the upper arm rather than requiring the hand to hold a load, which removes the forearm from the movement and concentrates the stimulus directly on the deltoid. This machine suits any programme where shoulder width development is a dedicated goal alongside pressing and pulling work.

Who this machine is built for

Serious Home Gym Builders
You train shoulders consistently and you know that dumbbell lateral raises are limited by your ability to hold and control the weight as much as by how hard the medial deltoid is working. The DSA034 takes the hand and forearm out of the equation entirely. The arm pad carries the load, the deltoid does the work, and the 6-position seat adjusts the station to your proportions in seconds. At 46.4" × 45.6" it is one of the more compact selectorized shoulder machines available.

Bodybuilders and Physique Athletes
Shoulder width is a primary judging criterion across every physique category. The medial deltoid is what creates that width, and it is consistently undertrained because dumbbell lateral raises are limited by grip and forearm fatigue long before the deltoid reaches its own limit. The DSA034 isolates the medial deltoid by routing the resistance through the arm pad rather than through a handle, which means the set ends when the deltoid fails, not the forearm. The 276 lb maximum stack gives more than enough progressive loading headroom for advanced shoulder development work.

Commercial Gym Owners and Operators
A dedicated lateral raise machine is a consistently occupied station in any gym that serves physique-focused members. The DSA034's rotating arm pads make the exercise easier to execute correctly for a wider range of users than dumbbell alternatives, which reduces technique errors and the associated shoulder complaints. The full shroud enclosure around the weight stack keeps the machine looking clean during high-use periods and protects the cable and pulley components from daily dust and debris.

Private Personal Training Studios
The chest pad and 6-position seat make setup fast and consistent between clients of different heights. A trainer can set the seat, position the client against the chest pad, and focus entirely on coaching the shoulder movement rather than managing the weight in the client's hands. For clients working on shoulder aesthetics or recovering from grip and forearm fatigue issues, the arm pad design removes an obstacle that dumbbell work cannot.

University and College Athletic Departments
Medial deltoid strength contributes to shoulder stability and the active range of motion used in throwing, swimming, and racket sports. A dedicated selectorized lateral raise machine allows precise loading at specific points in a shoulder development programme without the balance and coordination demand that dumbbell work adds — useful when the goal is targeted strengthening rather than motor skill development.

Hotel and Resort Fitness Facilities
Hotel gym members often have limited session time and want to complete shoulder work quickly and efficiently. The selectorized stack with pop-pin selection allows rapid weight changes between sets, and the chest pad provides immediate positional stability that a freestanding dumbbell rack alternative cannot offer to a user who trains infrequently and may not have the technique for clean dumbbell lateral raises.

How to setup and use

Setting Up the DSA034 Lateral Raise

Position the machine on level flooring and confirm the weight stack selector pin is fully engaged before adjusting the seat.
Adjust the seat to one of the 6 positions so that when seated upright, your shoulder joints align horizontally with the arm pad pivot point.
Sit against the chest pad with your chest and sternum making full contact, keeping your spine upright rather than arched or rounded.
Rest your upper arms on the foam arm pads so your elbows are slightly bent and your arms hang naturally at your sides before the movement begins.
Select your working weight by pulling the selector pin and inserting it through the numbered weight plate corresponding to your intended load.
Grip the support handles lightly for balance — these are stabilising grips, not the primary contact point for the movement.

Performing the Exercise

From the starting position with arms resting on the pads at your sides, raise both arms simultaneously by driving the elbows outward and upward toward shoulder height.
Focus the effort at the lateral deltoid — the arm pad absorbs the load directly so there is no need to grip or press through a handle, which removes the forearm from driving the movement.
Raise to shoulder height or just below, where the medial deltoid reaches peak contraction, then pause briefly before beginning the lowering phase.
Lower the arms under control back to the starting position rather than letting the weight stack drop — the eccentric lowering phase produces a meaningful training stimulus and should take at least two seconds.
At the end of your set, lower the arms fully to the resting position on the pads before releasing the support handles and dismounting from the seat.

Owner's Manual

Access the complete assembly guide, parts list, and maintenance schedule below.

Download Owners Manual

Shipping & Delivery

All Dynasty Fitness equipment ships free across the 48 contiguous US states via freight carrier. If the product description says preorder, we'll send you an estimated delivery date via email.

Estimated delivery: 7–14 business days from order confirmation. You will receive a tracking number and a delivery window confirmation call before your shipment arrives. Deliveries are curbside standard, white glove delivery to room of choice is available at checkout.

Returns: Free within 30 days of delivery. Items must be in original condition and packaging. Refunds processed within 5 business days of return receipt.

Questions? Contact our team at:
📧Email: info@thedynastyfitness.com
📞Call: +1 (213)-584-0858

Need a buying guide?

Looking for one to one support before making final decision?
Feel free to contact us. Our expert support team would love to assist you.

Need Installation Help?

We have partnered with another company to help provide installation around the country. Please use the link below to see the price per machine for installation
See Installation Rates

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Save 10%

Lateral Raise DSA034

$2,499.00

$2,499.00 ~~$2,799.00~~ 10% off (Save$300.00 )

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The Dynasty Fitness DSA034 Lateral Raise is a selectorized shoulder isolation machine built specifically to develop the medial deltoid through a seated, chest-supported lateral raise movement. The rotating arm pad system is the defining mechanical feature — it follows the natural arc of shoulder abduction rather than forcing the arm against a static surface, which reduces forearm friction and keeps the middle deltoid under consistent tension through the full range of motion. A 6-position adjustable seat accommodates different user heights and a 200lb maximum weight stack provides progressive resistance headroom well beyond what dumbbell alternatives can practically offer in a group or commercial training environment. The DSA034 is built for commercial gyms, personal training studios, and serious home gym setups where shoulder width development is a dedicated training priority.

Selectorized lateral raise machine with a rotating arm pad system that reduces forearm involvement and places continuous tension on the medial deltoid throughout the full arc
200lb maximum weight stack with pop-pin selection provides more progressive resistance than dumbbell lateral raises can practically deliver in a commercial or shared training environment
6-position adjustable seat with chest pad support keeps the torso anchored so shoulder compensation is removed and each rep loads the target muscle consistently
Biomechanically guided arm path follows the shoulder joint's natural abduction trajectory, reducing joint stress at the top of the movement where impingement risk is highest with free weights

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Exercises and muscles targeted

Exercise	Muscles Targeted
Seated Lateral Raise (bilateral)	Medial Deltoid (primary — full abduction arc), Supraspinatus (primary — initiates the first 15° of abduction), Anterior Deltoid (secondary), Upper Trapezius (secondary — elevates at top of range), Serratus Anterior (stabiliser)
Seated Lateral Raise — Partial ROM (30–70° arc)	Medial Deltoid (maximum time under tension in working range — primary), Supraspinatus (primary), Upper Trapezius (reduced — less elevation demand in mid-arc)
Seated Lateral Raise — Isometric Hold (peak)	Medial Deltoid (sustained isometric contraction at shoulder height), Supraspinatus (stabiliser), Upper Trapezius, Serratus Anterior (stabiliser under sustained load)
Rear Deltoid Emphasis Variation (forward lean)	Posterior Deltoid (increased recruitment when torso leans forward — primary), Medial Deltoid (secondary), Rhomboids (stabiliser), Infraspinatus (secondary)

Who this machine is built for

How to setup and use

Setting Up the DSA034 Lateral Raise

Position the machine on level flooring and confirm the weight stack selector pin is fully engaged before adjusting the seat.
Adjust the seat to one of the 6 positions so that when seated upright, your shoulder joints align horizontally with the arm pad pivot point.
Sit against the chest pad with your chest and sternum making full contact, keeping your spine upright rather than arched or rounded.
Rest your upper arms on the foam arm pads so your elbows are slightly bent and your arms hang naturally at your sides before the movement begins.
Select your working weight by pulling the selector pin and inserting it through the numbered weight plate corresponding to your intended load.
Grip the support handles lightly for balance — these are stabilising grips, not the primary contact point for the movement.

Performing the Exercise

From the starting position with arms resting on the pads at your sides, raise both arms simultaneously by driving the elbows outward and upward toward shoulder height.
Focus the effort at the lateral deltoid — the arm pad absorbs the load directly so there is no need to grip or press through a handle, which removes the forearm from driving the movement.
Raise to shoulder height or just below, where the medial deltoid reaches peak contraction, then pause briefly before beginning the lowering phase.
Lower the arms under control back to the starting position rather than letting the weight stack drop — the eccentric lowering phase produces a meaningful training stimulus and should take at least two seconds.
At the end of your set, lower the arms fully to the resting position on the pads before releasing the support handles and dismounting from the seat.

Owner's Manual

Access the complete assembly guide, parts list, and maintenance schedule below.

Download Owners Manual

Shipping & Delivery

All Dynasty Fitness equipment ships free across the 48 contiguous US states via freight carrier. If the product description says preorder, we'll send you an estimated delivery date via email.

Returns: Free within 30 days of delivery. Items must be in original condition and packaging. Refunds processed within 5 business days of return receipt.

Questions? Contact our team at:
📧Email: info@thedynastyfitness.com
📞Call: +1 (213)-584-0858

Need a buying guide?

Looking for one to one support before making final decision?
Feel free to contact us. Our expert support team would love to assist you.

Need Installation Help?

We have partnered with another company to help provide installation around the country. Please use the link below to see the price per machine for installation
See Installation Rates

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Lateral Raise DSA034

$2,499.00

$2,499.00 ~~$2,799.00~~ 10% off (Save$300.00 )

Key Features

Rotating Arm Pad System with Dual Foam Contact Pads

The arm pads rotate on a pivot as the arms rise through the lateral raise arc, maintaining flush contact with the upper arm surface throughout the movement rather than creating a friction point that shifts as the arm angle changes. This means the resistance transfers cleanly from the weight stack through the cable and arm pad into the deltoid without forearm involvement redirecting the load. Unlike dumbbell lateral raises where grip and forearm control are constant, the rotating pad makes each rep about the shoulder only. Bodybuilders and physique athletes targeting medial deltoid isolation benefit most from this design.

Chest Support Pad for Torso Anchoring

A dedicated chest pad sits in front of the user and provides a fixed sternum and anterior torso reference throughout the set. In a standing or seated dumbbell lateral raise, the trunk naturally sways backward as weights increase, which shifts load toward the upper trapezius rather than the medial deltoid. The chest pad eliminates that compensation by keeping the torso in a fixed, upright position regardless of the weight selected. Unlike machines without this chest contact point, the DSA034 produces the same isolated deltoid stimulus on every rep from the first warm-up set to the last working set.

6-Position Adjustable Seat

The seat adjusts to 6 height positions to align the shoulder joint with the arm pad pivot for users of different torso lengths and sitting heights. Correct seat position means the arm pad pivot and the shoulder joint rotate on the same axis — if these are misaligned, the arm pad slides along the upper arm during the movement instead of pivoting cleanly, creating friction and reducing isolation quality. Unlike a fixed-height bench or alternative machine, the 6 positions on the DSA034 accommodate the full range of user heights without compromising the movement geometry for any of them.

200lb Maximum Selectorized Weight Stack

The standard weight stack provides a 200 lb maximum training load to ensure users can progress from high-repetition warm-ups to heavy working sets. Pop-pin selection allows weight changes in seconds without the need to handle individual plates. Unlike dumbbell lateral raises where the practical upper limit is often constrained by grip strength or the availability of heavy dumbbells in a busy facility, the selectorized stack guarantees immediate access to any load in the range. This design removes grip failure as a limiting factor and allows for direct shoulder isolation and consistent training progression.

Adjustable Floating Pulley Assembly

An adjustable floating pulley system manages cable tension through the full lateral raise arc, maintaining consistent resistance throughout the movement path rather than letting tension drop off at the top or bottom of the range. Unlike a simple fixed pulley configuration where the resistance curve is uneven, the floating pulley keeps the load applied through a broader portion of the arm's travel, which means the medial deltoid works through more of its range rather than being challenged only in the middle of the arc.

Full Shroud Cable Enclosure System

Front, top, and rear shrouds enclose the weight stack and cable routing, covering the moving components from view and preventing debris accumulation in the pulley and guide rod mechanisms. This matters operationally in commercial environments where the machine is used continuously throughout the day — exposed cables and pulleys accumulate sweat, chalk, and dust faster than enclosed ones, which accelerates wear and increases maintenance frequency. Unlike open-frame alternatives, the shroud system on the DSA034 protects the cable and pulley components and maintains the machine's clean appearance under daily commercial use.

Product Information
Product Name	Lateral Raise
Model	DSA034
Series	DSA Selectorized Series
Product Type	Selectorized Seated Lateral Raise Machine
Primary Function	Seated bilateral lateral raise — medial deltoid isolation
Target Muscles	Medial Deltoid (primary), Supraspinatus, Anterior Deltoid, Upper Trapezius (secondary)
Grade	Commercial
Dimensions and Weight
Length	46.4 in (117.9 cm)
Width	45.6 in (115.9 cm)
Height	61.7 in (156.6 cm)
Total Weight	448 lbs (203 kg)
Resistance and Weight Stack
Standard Weight Stack	200lbs (91 kg)
Maximum Weight Stack	200lbs (91 kg)
Selector Mechanism	Pop pin with coil, tool-free
Cable System	Dual cable (Cable 1 and Cable 2)
Pulley System	4.5" pulleys (x4), adjustable floating pulley assembly
Movement Path	Bilateral lateral raise arc — rotating arm pad system
Adjustability
Seat Positions	6 positions
Frame and Construction
Arm Pads	Rotating foam arm pads — bilateral, one per arm
Chest Pad	Yes — anterior torso anchoring
Support Handles	Integrated grip handles (x2) — balance assistance
Bearings	φ50.8×φ25.4×15.9 (x4)
Shroud System	Front, top, and rear weight stack shrouds — fully enclosed
Upholstery	Commercial vinyl — chest pad, seat pad, foam arm pads
Indoor Use Only	Yes

Q: Why does this machine use arm pads instead of handles for the lateral raise?
A: The arm pad design removes the forearm and grip from the movement entirely by transferring the resistance through the upper arm rather than through a handle gripped by the hand. On a dumbbell lateral raise the forearm and wrist must actively hold and stabilise the weight throughout the set, which means grip and forearm fatigue can end a set before the medial deltoid has reached its own limit. The rotating arm pads on the DSA034 let the deltoid work to failure independently of grip strength.

Q: How does this compare to doing dumbbell lateral raises for shoulder width?
A: The DSA034 produces more consistent deltoid isolation than dumbbell lateral raises because the arm pad removes forearm involvement, the chest pad prevents trunk compensation, and the guided arc keeps the resistance vector correct through the full range. Dumbbell raises are also limited by whatever dumbbells are available and require good technique to avoid the upper trapezius taking over at the top. The machine handles all three of those variables mechanically, which means every set produces the intended stimulus regardless of technique variation.

Q: What is the correct seat height for the DSA034?
A: The correct seat position aligns your shoulder joint with the pivot point of the arm pad. When seated and upright against the chest pad, your shoulder should be at the same horizontal level as the arm pad rotation axis. If your shoulder is too high relative to the pivot, the arm pad will drag across the upper arm during the movement. Too low, and the effective lever arm changes and the load shifts incorrectly toward the upper trapezius. Test the alignment by performing one slow rep with no weight selected — the arm pad should rotate smoothly without sliding along the arm surface.

Q: Can I train one arm at a time on the DSA034?
A: The DSA034 is designed as a bilateral machine — both arm pads are connected to the same cable system and move simultaneously. Unilateral training is not supported on this machine. For single-arm lateral work, a cable machine with a D-handle attachment such as the Dual Adjustable Pulley DRE8021 provides a suitable unilateral alternative that can also be programmed for drop sets and technique variations not available on a fixed bilateral machine.

Q: What Dynasty Fitness machines pair with the DSA034 for complete shoulder development?
A: The DSA034 covers medial deltoid lateral raise work. Pairing it with the ISO-Lateral Shoulder Press DRE8004 adds the overhead pressing pattern for anterior deltoid and overall shoulder mass. The Pectoral Fly/Rear Deltoid DRE8003 covers the rear deltoid reverse fly movement that balances front-to-back shoulder development. For additional lateral deltoid and front raise variation, the Standing Multi Flight DRE8034 or DSH034 adds cable-based shoulder flight work from a standing position. These four stations cover every major shoulder movement pattern from dedicated equipment.

Q: How noisy is the DSA034 during use and does it suit a home gym?
A: The enclosed shroud system and rubber weight bumpers keep operational noise low during use. The main sounds are the weight plates contacting the bumpers at the bottom of each rep and the cable moving through the pulleys. At 448 lbs total weight the machine stays firmly in place on rubber flooring without anchoring. It suits a dedicated home gym room, garage setup, or any commercial space without acoustic restrictions. No mechanical adjustment noise is produced during seat height changes.

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Every machine that leaves Dynasty Fitness carries the same promise: it is built to the commercial standard that professional training environments demand, priced so that standard is no longer exclusive to them, and backed by the support and warranty coverage that a long-term training investment deserves.

We are committed to equipment that stands the test of time — and to making sure the people who train the hardest have access to the tools that match their effort.