Dynatomy VariGrip Sport Finger Strengthener, Adjustable Resistance, medium, heavy, extra-heavy, finger exerciser, hand exerciser, grip strengthener, extra-wide base, callus builder, (VGSP)
ADJUSTABLE RESISTANCE: Patented adjustable resistance allows you to customize the resistance level for each finger; ranging from Medium to Extra-Heavy resistance levels in one tool. For fingers, hands, wrists and forearms.
EFFECTIVE: Increase strength, endurance, dexterity, and range of motion and improve response time. Hit harder, swing faster, respond quicker, play longer and improve performance, giving you a competitive advantage!
ERGONOMIC: Extra-wide, extra-thick base disperses pressure evenly, padded fingertips are extremely comfortable, and improved spacing compared to other hand exercisers. Fits a wider range of hand sizes.
CALLUS BUILDER: VariGrip Sport is the only exerciser that includes a reversible molded grip with a textured base for building and maintaining calluses. Ideal for climbing; gymnastics; hunting; fitness and gaming.
CUSTOMIZE: adjust resistance level for each finger. Increase resistance for stronger fingers; keep resistance lower for weaker fingers.
PORTABLE: In design, VariGrip allows you to work out anywhere, anytime.