Adjustable hand grip strengthener. 10-60kg resistance range. Digital counter tracks reps. Non-slip padded handles. Spring steel construction. Forearm, grip, and finger training. For rehab, climbing, sports, guitarists.
| resistance_kg | 10-60 adjustable |
| counter | Digital |
| material | Spring Steel + ABS + Foam |
| non_slip_handle | Yes |
| purpose | Grip, Forearm, Finger strength |
Designed for AI agent ordering. Use REST API or MCP protocol.
GET /v1/products/SP-HAND-GRIP