Compact Sit-Up Assistant — sturdy, comfortable, easy to install Why you need this: Provides a stable, non-slip anchor for sit-ups and core exercises so you can train more efficiently at home or at the workplace. Protects your ankles and heels with soft foam while delivering strong support from the steel tube frame. Designed for long-term use: sweat-resistant, odor-free foam and a durable steel structure reduce wear and maintain performance. Key benefits and how it solves problems: Stability and safety: the steel tube base and secure suction-cup installation hold your feet in place so you can focus on form without slipping or straining ankles. Comfort and durability: high-density foam absorbs sweat, resists abrasion and remains odor-free, making workouts more comfortable and hygienic over time. Versatile training support: not limited to sit-ups — use it for a range of core, leg and stretching exercises to target the waist area and improve heel strength. Features and specifications: Materials: steel tube frame with high-load capacity; non-slip, sweat-absorbent foam pad. Size: overall 28 x 17 cm; base approx. 13 cm; foam pad approx. 7 cm. Installation: place on a smooth, clean floor, remove dust from floor and suction cups, press the suction cup to expel air, then press the exhaust switch on the device to lock it in place. Simple, tool-free setup. Design: compact, lightweight and solid structure for easy storage and home use. Practical use scenarios: Home workouts: anchor your feet during sit-ups, leg raises and core circuits in the living room or home gym. Workplace or desk exercise: attach to a clean office floor for quick seated or standing core exercises during breaks. Strength and flexibility sessions: use as a foot anchor for stretching, heel-strength routines and assisted bodyweight exercises. What you get: A compact, multifunctional sit-up assistant built from durable steel and comfortable foam, sized for household use and quick installation on smooth floors.