Prone Rear Delt Fly

The Prone Rear‑Delt Fly Machine is a premium dedicated plate‑loaded shoulder‑isolation commercial trainer built to precisely target the hard‑to‑activate rear deltoid muscle group. Many fitness‑enthusiasts suffer from weak rear shoulders, rounded‑shoulder posture and unbalanced shoulder‑girdle strength caused by excessive chest‑focused workouts. The Prone Rear Delt Fly Machine adopts an ergonomic multi‑section prone‑lying cushion structure to firmly fix the torso posture, effectively prevent unwanted shoulder shrugging and upper‑trapezius muscle involvement during every repetition. The Prone Rear‑Delt Fly Machine guides controlled horizontal abduction movement of both arms at the optimal movement plane, concentrating powerful muscle contraction on weak rear‑shoulder muscle fibres without straining cervical joints. Its fully‑independent swing‑arm layout, smooth‑running pivot bearings and heavy‑duty welded steel frame allow long‑term high‑load, high‑frequency shoulder shaping and posture‑correction training for gym‑goers, recreational athletes and competitive sportsmen.

Core Functional Advantages

1.Human‑body‑simulated prone‑lying padded station

Multi‑section divided high‑density cushions separately support the chest, abdomen and upper thigh to lock your body into a stable prone posture. The segmented padded surface stops your torso from rolling, lifting or twisting throughout the whole range‑of‑motion. This stable positioning drastically cuts down trapezius‑muscle compensation and upper‑back strain, making training force focus purely on the posterior deltoid.

2.Fully‑independent bilateral swing‑arm mechanism

Two completely separated moving swing‑arms operate independently from one‑another and support flexible unilateral weight adjustment. Users are able to set different loads on the left‑hand and right‑hand sides to correct strength imbalance between asymmetric rear delts. Precision‑engineered pivot bearings deliver an ultra‑smooth movement track that sustains steady muscle‑tension all the way through the exercise, eliminating loose dead zones where shoulder‑muscle tension fades away.

3.Single‑side standard 50 mm Olympic weight‑loading shaft

The outward‑extended solid weight‑peg perfectly fits all common‑size Olympic weight plates on the market. The practical plate‑loaded loading design enables safe progressive‑overload training, covering beginner light‑weight activation work, intermediate‑level muscle hypertrophy training and professional heavy‑load strength workouts.

4.Reinforced integrated steel frame and thick comfortable cushions

Constructed of thick‑wall Q235 steel pipe with full welding reinforcement on every high‑stress joint and connection point, the main frame resists bending, shaking and long‑term metal fatigue. High‑density wear‑resistant foam cushions wrapped with tough‑grade synthetic leather ease torso pressure, prevent skin irritation and guarantee lasting comfort for multiple repeated‑set training sessions.

Target Training Muscles

Primary: Posterior deltoid (rear‑shoulder muscle), for fixing rounded‑shoulder posture and shoulder‑joint stability

Secondary: Infraspinatus, teres minor, upper‑back rhomboid muscles and deep shoulder‑rotator‑cuff stabilisers

Applicable Scenarios

Commercial fitness centres, personal‑training studios, sports‑team conditioning halls, rehabilitation training rooms, physique‑athletic gyms and high‑end hotel fitness zones

Technical Specificatio

Diimension:2048*1002*943mm

N.W/G.W:83/109kg

Max Safe Working‑Load:200 kg

Cushion Structure: Segmented multi‑part prone‑support padded bench with wear‑proof leather cover

Surface Treatment: Silver scratch‑resistant electrostatic powder‑coated metal frame with anti‑corrosion treatment

Base Fittings: Shock‑absorbing non‑slip rubber foot‑pads to stop sliding and reduce floor vibration

Customization Service

Custom frame paint colour, laser‑etched brand logos, cushion‑colour matching, leather material selection and bespoke structural‑size OEM & ODM adjustments are available to satisfy your gym‑equipment demands.