EZ-bar 21s demonstration gif

Instructions:

  • 1Stand with your feet shoulder-width apart and hold the EZ bar in front of you at shoulder width.
  • 2Start by doing seven half-curls from the bottom of the movement to the halfway point.
  • 3Next, do seven half-curls from the halfway point to the top of the movement.
  • 4Finally, perform seven full curls, from the bottom to the top of the movement.
  • 5The cycle of 21 reps is then repeated.

Tips:

  • Keep your elbows stationary at your sides throughout the exercise.
  • Avoid using your back or shoulders to lift the bar, focus on using your biceps.
  • Control the weight on the way down to make the most of the negative portion of the rep.
  • This exercise can be very demanding, start with a lighter weight and work your way up slowly.

EZ-bar 21s Muscles Worked

Arms

Back

Core

Legs