Hilton Fitness Systems manufactures Donkey Calf Raise Exercising Machine for Calf Muscles. Hilton Fitness Systems is an ISO 9001:2000 certified fitness equipment company. The range of products of the company extends to Personal Health care, Commercial Fitness solutions, Sports equipment, Gym flooring, Sports Nutrition & Supplements and other fitness gear. Donkey Calf Raise Exercising Machine for Calf Muscles has dimensions 75inches X 26inches X 76inches. The stack weight of the equipment is 90 kgs. Donkey Calf Raise Exercising Machine, having the product code HDC 01, is required to develop the muscles of the back of the calf.