Sturdy Aluminum Alloy Construction: Our training high jump frame is made of high-quality, high-strength aluminum alloy, thickened and reinforced for enhanced durability, sturdiness, and stability. It is heat-resistant, rust-proof, and can withstand various outdoor weather conditions. Stable Base: 31×33 cm (12.2×12.9 in) metal base provides even stability, ensuring safety during takeoff and landing and preventing tipping. Anti-Slip Bar Bracket:The anti-slip high jump bar bracket is made of sturdy plastic with a textured design to prevent the bar from falling, ensuring athlete safety. The competition track and field high jump standard bar is ideal for daily teaching, amateur training, and professional track and field competitions. Widely Applicable: The track and field high jump measuring bar easily adapts to the training or competition needs of different ages and skill levels, suitable for…primary and secondary school students, university students, sports enthusiasts, beginners, and professional athletes. Service: If you have any questions, please feel to contact us and we will reply within 24 hours!