EN
4338N

Pure Kraft Bizeps Curl

PURE KRAFT BIZEPS CURL

This machine helps perform the movement on a more stable path than a free variation. Set your position, choose a moderate load, and stay controlled through the full range.

Main targetControlled load
LevelBeginner - advanced
Best tempoSmooth, no jerking

What matters on this model

  • gym80 source: targets the biceps.
  • gym80 source: has a source-listed construction detail.
  • gym80 source: uses handles for a stable working position.
  • gym80 source: has a source-listed construction detail.
  • gym80 source: has an adjustable seat position.

Why use it

Use the Pure Kraft Bizeps Curl for isolated arm work with the shoulder or elbow position fixed. Treat the listed adjustments as part of the exercise, not as optional details.

Muscles worked

  • Main load: Controlled load.
  • Stabilization: trunk muscles help hold position.
  • Should not hurt: joints or lower back. If they do, reduce load and check setup.

How to set up

  1. For the Pure Kraft Bizeps Curl, first check its source-listed detail: uses handles for a stable working position.
  2. Set the seat or pad so the elbow lines up with the working axis.
  3. Hold the handles without bending the wrists back.
  4. Keep the upper arms or forearms against the support when provided.
  5. Choose a load that does not require body swing.

How to perform

  1. On the Pure Kraft Bizeps Curl, move smoothly through this model's working path.
  2. Keep the elbows in the intended position.
  3. Pause briefly at the end without hitting the stop.
  4. Return slowly while keeping tension in the target muscle.

Common mistakes

  • Letting the elbows slide away from the pad.
  • Breaking the wrists under load.
  • Swinging the body instead of using the arms.
  • Dropping the weight too fast.
  • Ignoring this model-specific detail: uses handles for a stable working position.

Technique video

Sources: gym80.de product page for 4338N; gym80.de image saved locally; video embedded from the original YouTube source. PDF data: page 61, printed page 59.
Back to catalog Open gym80.de page