exercise equipment to strengthen lower back

Durable Plate Loaded Adjustable Stainless Steel Seated Dip Machine from Brand:Sisterunion Fitness Equipment Manufacturer;Model:ES-5301;Main Tube:50x50x1.5mm; Product Size:112(L)x90.5(W)x129.5(H)cm; Carton Size:L 123.5cm x W 73cm x H 16cm; Net weight:28.2KGS; Gr. Weight:30.8KGS;

Custom Logo Gym Machine for Strength Training and Bodybuilding Leg Press Abdominal Weight Bench from Brand:Sisterunion Fitness Equipment Manufacturer;Model:ES-5300;Main Tube:50x50x1.5mm; Product Size:106(L)x106(W)x98(H)cm; Carton Size:L 122.5cm x W 71cm x H 26.5cm; Net weight:33KGS; Gr. Weight:34KGS;