One-Arm Barbell Floor Press — start position
Start
One-Arm Barbell Floor Press — end position
End

Chest / Advanced / Compound (multi-joint)

One-Arm Barbell Floor Press

A single-arm press of a barbell held at its center from the floor, training the chest and triceps with added stability demands.

At a glance

Primary
Chest, Triceps
Secondary
Front delts, Forearms & grip, Obliques
Equipment
Barbell
Movement pattern
Horizontal push
Level
Advanced
Type
Chest, Compound (multi-joint), One side at a time, Balance / unstable

Loads the wrist. Use a load you can control and skip it if it causes pain.

How to do it

  1. Lie on your back on the floor with knees bent and feet flat.
  2. Hold a barbell at its center in one hand, arm extended over your chest, balancing the bar.
  3. Lower the bar until your upper arm touches the floor.
  4. Press it back up to full extension, then switch arms after the set.

Tips

  • Use a light bar; balancing it is the challenge.
  • Have a partner hand you the bar.

Open in the appGet started

Muscles worked

Neck (Front)Upper traps (Front)Front delts — secondary (Front)Side delts (Front)Chest — primary (Front)Serratus anterior (Front)Biceps (Front)Forearms & grip — secondary (Front)Abs (Front)Obliques — secondary (Front)Hip flexors (Front)Quads (Front)Adductors (Front)Shins (tibialis) (Front)Calves (Front)Outer shins (peroneals) (Front)Feet (arch & toes) (Front)Neck (Back)Upper traps (Back)Upper back (rhomboids, mid/lower traps) (Back)Rear delts (Back)Side delts (Back)Rotator cuff (Back)Lats (Back)Lower back (erectors) (Back)Triceps — primary (Back)Forearms & grip — secondary (Back)Hip abductors (glute med) (Back)Glutes (Back)Hamstrings (Back)Adductors (Back)Calves (Back)
FrontBack
  • Primary: Chest, Triceps
  • Secondary: Front delts, Forearms & grip, Obliques

Best for

How specific this exercise is to each movement.

Similar exercises

Illustration: Everkinetic (everkinetic.com), CC BY-SA 4.0.