TRNR Hand Flexors – 3 Finger & Forearm Exercisers

Flex away for greater grip strength and finger-forearm mobility with the trio of TRNR Hand Flexors. The anatomical design optimises functional movement patterns, helping you strengthen the extensor and flexor muscles running from your elbow to your fingers. With three distinctive resistance levels – from light to heavy – you can be sure to find just the right level of challenge for your needs.

• 3 finger & forearm exercisers (Beginner, Intermediate & Advanced)
• Fun way to enhance grip strength
• Target your extensor and flexor muscles
• Light (light grey): 3 kg/6.6 lb of resistance for rehab use
• Medium (dark grey): 4 kg/8.8 lb of resistance for strength
• Heavy (Black): 5 kg/11 lb of resistance for sports performance
• Made from silicone for its durability and hypoallergenic nature