1. Equipment: The Iron Hall mainly provides equipment needed for strength training, such as barbells, dumbbells and strength training machines. Gyms provide a wider range of instruments and equipment, including aerobic exercise equipment, strength training equipment, aerobic courses and so on. To meet the needs of different people.

2. Exercise purpose: The iron gym focuses on strength training, focusing on developing muscle strength and endurance. Gyms pay more attention to the overall exercise and development of the body.