【Amazing Durability for Long-Lasting Use!】 High-quality PVC and reinforced internal springs are used. Highly resistant to impact, thoroughly preventing cracking and deformation! The design fits snugly around the waist, making it comfortable for extended use and minimizing the risk of fatigue, pain, and injury. You can confidently continue your full-fledged training. 【Popular!】 Waist-Focused Training Soft Spring Hoop - Gentle on the waist, and highly effective! Achieve your ideal waistline! This adult soft spring hoop stimulates the waist and abdomen intensively with 360-degree continuous rotation. It achieves a slim abdominal area with a tightening effect, supporting an attractive body line. 【Beginner-Friendly!】 If you're new to hoops or not good at exercise, be sure to start with a lightweight type! As you get used to it, gradually increase the weight for more effective and enjoyable training. 【Weight】 1.15 kg Recommended Weight Guide ・0.9kg: 30-45kg Length: Approx. 150cm ・1.15kg: 40-70kg Length: Approx. 160cm ・1.3kg: 60-90kg Length: Approx. 170cm It is recommended to start with a lighter one. 1550