- Enhanced training efficiency: The electronic counter eliminates manual counting, letting you focus on effort and form to steadily reach higher fitness goals. - Adjustable resistance: Selectable load from 10 to 100 kg suits beginners to advanced trainees, supporting progression on your training journey. - Durable construction: This grip strength tester uses a thickened high-strength carbon steel spring to ensure safety, stability, and lasting elasticity and resistance for a reliable, long-lasting workout. - Reduced hand fatigue: The non-slip soft grip provides a secure hold, enabling longer sessions without quick fatigue. - Use scenarios: - Home or gym grip training to boost overall hand and forearm strength. - Sport-specific conditioning for climbers, racket players, or other grip-intensive activities. - Rehabilitation or progressive strengthening with measurable progress tracked by the electronic counter.