Harbinger Ergo Grip Strength System 3 Resistance Levels Active Rest StressRelief


  • $ 26.99

Whole hand and individual finger strength building kit with progressive resistance levels

Warm-ups, active rest and recovery, stress-relief, repping out, or max efforts, the Ergo System can be squeezed as gently or as ferociously as you'd like.

  • 3 resistance levels: 20-40-60lb
  • Ergonomic, non-slip shape for comfort and control
  • Unique design targets a wide range of hand sizes for both men and women
  • Easy to clean and convenient for travel
  • Warm-ups, active rest and recovery
  • stress-relief, repping out, or max efforts

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