Xtensor XCB100 Xtensor Hand Exerciser for Strength Double Reeds Release time constants: continuously variable

Release time constants: continuously variable from

which is brand new to the JET

laminated 9

The main pivot shaft is of centerless ground 1/2 inch diameter stainless steel

the PPC212 features our basket weave vinyl

Xtensor XCB100 Xtensor Hand Exerciser for Strength Double Reeds Release time constants: continuously variableThe Xtensor does for your hands what yoga does for posture: dynamically rebalancing strength in your hands, wrists and forearms deep into the elbows, the site of most elbow pain. Designed to perform in the exact opposite way of squeeze ball type devices. The Xtensor exercises your fingers as you open them, stretching and strengthening your hands in a completely different way. Helping to correctly rebalance muscle strength and flexibility in the hands,