Adjustable Calf Stretching Board with 4 Angles

Description

Engineered for both professional athletes and home fitness enthusiasts, this stretching board features a reinforced triangular ABS frame with 3 cm-thick support beams that withstand up to 440 lbs (200 kg) while maintaining rock-solid stability during intense calf stretches . Its four-angle adjustment (25 °/30 °/35 °/40 °) enables phased progression—from a gentle 25 ° incline for beginner hamstring activation to a 40 ° deep fascia release for experienced users. The ergonomic footplate (35 × 30 cm/13.8 × 11.8 in) accommodates all foot sizes, ensuring even pressure distribution and comfort .

Details

• Industrial-Grade Durability
  The ABS core exceeds ASTM F2272 weight standards, offering commercial-grade support that won’t warp under heavy loads.
• Barefoot Comfort & Safety
  A 10 mm TPE mat—complete with wave-textured, drainage-groove patterns—provides shock absorption and superior grip for barefoot use in yoga, ballet, or Pilates.
• Smart Progression System
  Color-coded angle settings simplify phased flexibility training, making it easy to track progress and advance through 25 °, 30 °, 35 °, and 40 ° positions .
• Triangular Stabilization
  A 25 % wider base compared to traditional slant boards prevents tipping during dynamic stretches, delivering confidence in every movement.

Specs & Features

• Material: ABS frame with 10 mm TPE mat 
• Dimensions: 35 × 30 cm (13.8 × 11.8 in) ergonomic footplate
• Weight Capacity: 200 kg (440 lbs) static load
• Adjustable Angles: 25 °, 30 °, 35 °, 40 ° for phased stretching
• Unit Weight: 1,018 g (2.24 lbs) for easy transport 
• Safety Features: Non-slip surface, rounded edges, and fold-flat design for space-saving storage 
• Use Cases: Ideal for post-workout recovery, dance training, office relaxation, and rehabilitation stretching