Ключевые слова: ball, beginner, elastic, elder, equipment, exercise, exerciser, finger, fingers, fitness, fixed, forearm, garden, green, grip, gripper, gripping, gym, hand, handgrip, handle, health, healthy, heavy, home, house, indian, iron, light, male, man, muscle, muscles, myanmar, natural, old, oval, park, rubber, squeezer, squeezing, strength, strengthener, tool, train, trainer, village, workout, wrist,