... )for pilates aerobic traini Description:The rowing action exerciser can strengthen muscles of chest, back, abdomen, arms, legs by pulling, stretching, ... Machine with Latex Tubes and EVA HandlePulling Exerciser for Strengthening Arm, Stomach and Chest MusclesDual rubber tube with plastic handles and ... from metal or spring modelFor strengthening arm, stomach and chest muscles, and toning of legs and hips