There are many kinds of outdoor fitness equipment. There are often leg massagers, sitting pullers, snowboards, sitting pedals, three-position upper limb tractors, suspended wheels, two-person seesaws, waist massagers, two-person children's swings, two-person supine boards, lumbar support boards, double wave boards, parallel bars, chess tables, three-position lumbar turners, single-column healthy riding machines, sitting massagers, linked exercise bikes, children's swing chairs, and vertical ones. Pull-up trainer, three-person wheel, abdominal muscle training, four-level leg press massager, three-person leg press, Tai Chi push plate, three-position waist rotator, back extension frame, walker, two wheels, advanced treadmill, sitting pusher, handstand, Tai Chi wheel, children's swivel chair, touch overhead, lower limb rehabilitation device, self-weight chest expanding trainer, self-weight upper limb propeller, self-weight kicking trainer, and so on. Double rocker, self-weight press exerciser, hula hoop, treadmill, exercise bike, sitting vertical waist twister, clipper, Tai Chi kneader, waist massager, rocker, three-position waist twister, two-position waist twister, two-position spacewalker, three-position waist twister, touch overhead, waist twister, crawling, rope ladder, aerial lifting ring, lifting ring and warping rod. Three-position floor walker, C-type ladder, stretcher, sitting stretcher, double rowing machine, sitting pusher, pulling trainer, pushing trainer, pressing trainer, quadruple rehabilitation device, sitting pedal, calf trainer, walking machine combination, seesaw, semicircular pedal ladder, ladder, waist twisting treadmill, rock climber, children's leisure swing chair, four-position leisure swing chair. Space walker, riding machine, treadmill, elliptical walker, outdoor rehabilitation device, outdoor massage machine, combined trainer, sit-up bed, seesaw, climbing rope, trekking pole, hanging ring, net wall, climbing wall, stepping pile, balance beam, pontoon bridge, floating stepping pile, slideway, touch sorghum, change wheel, elastic leg press, fixed children's slide, etc.