The Dynasty Fitness DSH034 Standing Multi Flight is a plate-loaded bilateral shoulder isolation machine covering two exercises from one station: standing lateral raises for medial deltoid development and bent-over reverse flys for posterior deltoid development, each driven through a dual-pivot axis arm system whose bilateral arc closely replicates the natural shoulder joint movement path of each exercise. The machine's innovative dual-function design uses a retractable handle system — two gas springs move the handles clear of the exercise path when switching between standing and bent-over modes — and a pressure-relieving arm pad supports the head and chest during bent-over sets, eliminating lower back strain that limits unsupported dumbbell reverse fly training. A six-position adjustable foot pedal accommodates user heights from shorter through taller for correct leverage and form in both positions. Built from PT60×120×2.5mm steel with an 88 lb bilateral plate load capacity in matte black at 84.2" × 42.2" × 66.2", the DSH034 is built for commercial gyms, training studios, and serious home gym setups where dedicated plate-loaded medial and posterior deltoid isolation is a shoulder programming priority. Dual-function plate-loaded shoulder isolation machine covering standing lateral raises for medial deltoid development and bent-over reverse flys for posterior deltoid from a single station, with a retractable handle system that switches between modes without removing or changing any components Dual-pivot axis arm system with a bearing-supported bilateral arc that closely follows the natural shoulder joint movement path of each exercise, producing precise medial and posterior deltoid activation that cable and dumbbell alternatives cannot match in bilateral consistency at equivalent plate loads Pressure-relieving arm pad supports the head and chest during bent-over reverse fly sets, removing the lower back isometric strain that accumulates during high-rep unsupported bent-over dumbbell fly training and allows the posterior deltoid to be trained to failure without the lower back limiting the set Six-position foot pedal adjustment sets the correct starting height and leverage position for each user so the lateral raise and reverse fly arcs begin at the optimal shoulder joint angle for maximum medial and posterior deltoid recruitment