The Adjustable Reflexology Stretch Board – 4-Level Slant Calf & Back Trainer by Reysports is an ergonomically designed fitness and rehabilitation tool made for flexibility improvement, muscle recovery, and circulation enhancement.

Constructed from durable ABS, PP, and TPR, it supports 4 adjustable incline angles (16°, 19°, 23°, 29°) to target calves, hamstrings, and lower back.

The dual-sided structure allows versatile use — one side for foot reflexology massage and calf stretching, while the reverse side supports waist and spine extension.

With a compact L33 × W29 × H10.5cm design, this stretch board fits professional gyms, wellness centers, and physiotherapy facilities.

Manufactured in Taiwan, Reysports offers OEM / ODM customization including colors, private labels, and packaging for global fitness brands.