EntityQ1141557· pop 19· linked from 29 articleselliptical trainerSign in to savelow-impact exercise machine claimed to decrease the risk of impact injuriesConnectionsmuscleEntitycirculatory systemEntityshoulderEntityengineEntitydigital object identifierEntityrunningEntityInternational Standard Serial NumberEntityThe Washington PostEntityfrictionEntityinclined planeEntitywalkingEntityQ180686Entitybiceps brachiiEntitycalfEntitytriceps brachii muscleEntitygluteus maximus muscleEntityUniversity of MissouriEntityQ22908627EntitytreadmillEntityhealth clubEntityCategoriesExercise equipmentProducts introduced in 1995