M-1 SELECTORIZED STANDING LATERAL RAISE

Name: M-1 SELECTORIZED STANDING LATERAL RAISE
Brand: Arsenal Strength
Rating: 3.93 (5 reviews)

Arsenal Strength’s M-1 Standing Lateral Raise is a selectorized, single-station shoulder machine built to isolate the side delt with a resistance curve dumbbells can’t match. A pivot point in the working arm lets it self-adjust to the user’s height – no seat or arm-pad adjustment required – so it delivers the same range of motion whether the lifter is short or tall. Rotating handles keep the wrists comfortable through the full range of motion, and the station can be used bilaterally or unilaterally; stepping further inside the frame also converts it into a front-delt raise variation. The 200 lb weight stack loads instant, constant drag from the very start of the rep, unlike a dumbbell lateral raise, whose resistance eases off at the top and bottom of the movement. At roughly 469 lbs total with a compact footprint, it’s built for commercial gyms, personal training studios, and sports performance centers rather than a home rack, and its single-exercise focus puts a real premium on shoulder isolation work.

Buying guide

Best GHD for a Home Gym — July 2026

Usage	Bilateral or unilateral; convertible to a front-delt raise variation
Handles	Rotating handles for comfort through range of motion
Category	Shoulders / lateral deltoid isolation
Warranty	Lifetime warranty on the structural steel frame
Adjustment	Pivot point in the working arm auto-accommodates user height (no seat adjustment)
Dimensions	75.9" W x 62.8" H x 50.9" D
Construction	Heavy-duty commercial-grade steel, made in the USA
Model number	9008
Weight stack	200 lbs
Product weight	469 lbs

What is a Machine?

What a strength machine is

A strength machine guides the resistance along a fixed path so you can train a movement safely, often without a spotter. The main types: selectorized (pick weight with a pin), plate-loaded (add your own plates for a heavier ceiling and better feel), and functional trainers / cable machines (adjustable pulleys for dozens of exercises).

Machines vs. free weights

Machines shine for isolation, safety, and high-rep hypertrophy, and for training hard alone. Free weights build more stabilizer strength and carry over better to sport. Most well-rounded home gyms use a rack and barbell as the core and add one machine — often a cable/functional trainer or a lat-pulldown/row — to fill the gaps.

The sub-types worth knowing

“Machines” covers several categories that barely compete with each other: GHDs for hamstring and posterior-chain work, belt squats for loading the legs without the bar on your back, leg press / hack squat combos for heavy quad volume, reverse hypers for posterior-chain work and lower-back decompression, cable towers and functional trainers for pulling movements, and row machines. Pick the one that fills a gap in what your rack and barbell already do. Almost nobody needs two.

Space and standalone vs. rack-mounted

Most of these come in a standalone version and a cheaper rack-attachment version. The attachment saves floor space and money, but often gives up stability or range of motion — a tradeoff worth checking on the specific product rather than assuming, since it varies a lot between designs.

A note on ratings

Machine listings frequently show a manufacturer’s own on-site rating, which runs high (4.7–5.0 is typical) and sometimes pools reviews across a whole product family rather than the exact configuration you’re buying. Where we have independent hands-on coverage, our summaries anchor to that instead, and say so on the product page.

How it compares

	M-1 SELECTORIZED STANDING LATERAL RAISE	Tibia Dorsi Calf Machine	Cybex VR2 Lat Pulldown 4515	PLATE LOADED \| Prone Leg Curl
GymRadar rating	3.93/5	3.95/5	3.89/5	3.89/5
Price	$4,025.00	$209.97	$3,699.00	$3,225.00
Usage	Bilateral or unilateral; convertible to a front-delt raise variation
Handles	Rotating handles for comfort through range of motion
Category	Shoulders / lateral deltoid isolation
Warranty	Lifetime warranty on the structural steel frame
Adjustment	Pivot point in the working arm auto-accommodates user height (no seat adjustment)
Dimensions	75.9" W x 62.8" H x 50.9" D			76"L x 46"W x 49"H (194 x 117 x 125 cm)
Construction	Heavy-duty commercial-grade steel, made in the USA			Hand crafted, made to order, made in the USA
Model number	9008			P-106
Weight stack	200 lbs		205 lbs
Product weight	469 lbs

3.9/5 · 5 GymRadar reviews

Reviews by source

Expert	3.93/5	5 reviews
Youtube	4.3/5	1 reviews

Arsenal Strength’s M-1 Standing Lateral Raise draws consistent praise from commercial-gym users for how it isolates the side delt, and functionality is the standout dimension: a pivot point in the working arm removes the usual seat/height adjustment (a Bergen Performance Center reviewer notes “whether you’re six-six or [shorter], you’re going to get the same experience”), and the plate stack loads instant, constant drag through the whole range of motion – unlike a dumbbell lateral raise, where the resistance curve eases at the top and bottom. Value is the weakest dimension: GymRadar owners rate it lowest on that axis (3.00/5), and two of five reviewers single out its “huge price tag” as a real deterrent even though they liked how it felt to use. One reviewer flatly prefers cable or multi-flight lateral-raise machines instead, so this isn’t a unanimous pick for that exercise pattern.

+Functionality: the working arm's pivot point removes the usual per-user seat/height adjustment entirely -- "whether you're six-six or [shorter], you're going to get the same experience" (YouTube: Bergen Performance Center)
+Functionality: the machine loads instant, constant drag from the very start of the rep, unlike dumbbells where resistance eases at the top and bottom of the range (YouTube: Bergen Performance Center)
+Versatility: rotating handles let it run bilateral or unilateral, and stepping further inside the frame shifts the same station to a front-delt raise variation (YouTube: Bergen Performance Center; myarsenalstrength.com)
+Build quality: heavy-duty commercial-grade steel construction backed by a lifetime warranty on the structural frame (IronCompany)
+Functionality: GymRadar owners rate it 4.20/5 on performance and 4.60/5 on build quality, and reviewers who tried it on the road at other gyms called it "amazing" and said it "felt perfect" (GymRadar)

−Value: GymRadar's lowest-rated dimension for this machine (3.00/5) -- two of five reviewers explicitly flag the price as a downside even while praising the feel ("felt perfect... but a huge price tag"; "felt good... pretty crazy price tag though") (GymRadar)
−Value: at $4,025 direct from the manufacturer, it's a single-exercise station -- a real budget commitment for one movement pattern (myarsenalstrength.com direct shop)
−Functionality: not a unanimous favorite -- one GymRadar reviewer says they'd "strongly prefer multi flight lateral raises or cable lateral raises over this machine" (GymRadar)
−Durability: independent long-term coverage is thin -- the review sample is 5 GymRadar owner reviews plus one YouTube walkthrough, with no multi-year durability reporting yet (GymRadar; knowledge_base)

$4,025.00

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