The world’s most advanced barbell performance training tool. FLEX measures lift performance and gives powerful real-time feedback through your iPhone, iPad or Android device.

Measure Velocity – Track Your Progress – Compare Results

FLEX Sensor kit includes:

  • FLEX Sensor*
  • Micro USB Charging Cable
  • FLEX carry case
  • Reflective mat
  • 12 month warranty
  • Free App Download

*To be used with the FLEX Stronger app – available on iOS and Android.

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 Price in USD. The receiver/purchaser is responsible for any import duties, customs, clearances, tariffs or taxes that they may incur at the destination.