WALKING AND RUNNING EXERCISE MACHINE Russian patent published in 2025 - IPC A63B22/06 A63B22/08 A63B69/00 

FIELD: exercise machines.

SUBSTANCE: invention relates to specialized exercise machines, both for training, for maintaining sports form in gyms during off-season periods, for people for the purpose of general physical training, and for training of beginner sportsmen, as well as people with disabilities. Walking and running trainer includes spatial frame 1 containing lower base 2 and upper base 3 connected by posts 4. Drive axle 5 and driven axle 6, installed at a distance from each other in bearings in upper base 3 with possibility of their rotation, where drive axle 5 and driven axle 6 comprise drive pulley 7 and driven pulley 8, respectively, connected to each other by flexible gear 9 with provision of rotation transfer from drive axle 5 to driven axle 6. On both sides at the ends of drive axle 5 there are pedal connecting rods 10 made with possibility of circular rotation around drive axle 5. On both sides at the ends of driven axle 6 there are driven con-rods 11 made with possibility of circular rotation around driven axle 5. Pedals 12, made in the form of foot pads, are pivotally fixed at the centre on the ends of the corresponding pedal connecting rods 10 with provision of their rotary rotation. Levers 13 are hinged on one side in holes on ends of driven con-rods 11, and on the other side they are hinged to front nose part of pedals 12, providing fixed deflection of pedals 12 by angle during their rotary rotation.

EFFECT: creation of an exercise machine providing training with a fixed angle of deflection of pedals with a load on legs and feet similar to walking/running.

4 cl, 2 dwg