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Adjustable Finger Trumpet


Adjustable Finger Trumpet

The Isometric Finger Gripper from Powerball® is the perfect tool for anyone looking to build finger grip strength / regain finger strength and flexibility after injury.

DEXTERITY & FLEXIBILTY: Ideal for musicians, desk workers, work involving dexterity, the Isometric Finger Gripper allows you to target and strengthen individual fingers for enhanced joint dexterity and flexibility.

WARM UP: This pocket-sized exerciser can be conveniently stowed away in your pocket or bag for warming up before a music show or practice session. It is also highly practical for sports requiring powerful finger grip strength and endurance, such as climbing, golf, martial arts and tennis.

BEST RESULTS: We recommend that you PRESS AND HOLD the buttons for periods of 15, 30 or 60 seconds (isometric resistance) depending on strength and fitness level.

Weight 0.2 kg

Isometric Finger Exerciser Green, Isometric Finger Exerciser Black

We dispatch all orders Monday to Friday (except public and national holidays) within 24 hours.

Larger products, such as rowing machines, exercise bikes and heavy dumbbells are delivered via tracked courier. Products weighing over 45kg are delivered on pallets. 

Please read our full shipping terms and conditions here. 


Republic of Ireland

  • Courier Tracked 1-3 business days
  • *70% of orders are next day delivery
  • Courier Tracked (Pallet) 2-5 business days

The RPM Power® Finger Trumpet comes with a 1 year guarantee.

The guarantee period commences when the item has been delivered to the purchaser or user.

What is covered during the guarantee period?

Malfunction defects that are a direct result of a manufacturing issue(s)

Spare parts free of charge provided the purchaser can provide sufficient, timely evidence of missing/defective parts

Products purchased directly through the RPM Power® website

RPM Power® reserves the right to determine what constitutes manufacturing defects as well as wear and tear.

A guarantee does not cover products for commercial use and is non-transferable to a third party.

For full terms and conditions of RPM Power® warranty and guarantee information please see here.

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Innovative Fitness

Rated Excellent

25yrs Online

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