Adjustable design and versatile function - 16 levels of adjustable flexibility provide precise calf and ankle stretching. The Steel Slant Board Calf Stretcher also functions as an Ankle Stretch Board, making it a flexible addition to your training regimen. Intelligent timing for efficient workouts - Built-in timer intelligently sets training duration and rest intervals, helping you train more efficiently and stay on track without guesswork. Stable, reliable performance - Constructed from high-strength steel to resist deformation and wobble. It features an anti-slip rubber pad and a thickened soft foam pad for secure, comfortable use. The setup supports loads up to 881.85 lbs. Suitable for a wide range of users and goals - Designed for individuals of all ages and genders. Whether you are a fitness enthusiast, yoga practitioner, or on the path to recovery, this device is appropriate for your needs. Use scenarios - Post-run or post-workout calf stretching: loosen tight calves to aid recovery and reduce muscle soreness. - Yoga and mobility routines: enhance ankle flexibility and balance as part of your practice. - Rehab and mobility work: support gentle ankle and calf therapy under guidance, helping gradual load-bearing and range-of-motion improvement. Specifications and compatibility - Model: Steel Slant Board Calf Stretcher (Ankle Stretch Board) - Material: High-strength steel - Levels: 16 adjustable positions - Load capacity: Up to 881.85 lbs - Pad: Anti-slip rubber pad; thickened soft foam pad This description preserves the original product brand, specifications, models, and functions while presenting clear benefits, practical applications, and essential attributes in a concise, professional format.