The Syedee leverage squat machine ensures your safety! As a leverage machine, its movement path is more fixed than barbell squats, reducing injury risk and pressure on your knees and lower back. It’s suitable for everyone, from beginners and those in recovery to advanced users aiming to strengthen their leg muscles and sculpt a fuller, curvier lower body. The 4 fixed safety positions provide additional support if you cannot continue, reducing the risk of injury.TIPS:The product is shipped in 4 separate packages ,which may result in separate batch deliveries. Due to platform limitations, only one tracking number can be displayed for this order. Please contact us if you need the individual tracking numbers.