Shoulder press on fitball with barbell

Shoulder press on fitball with barbellShoulder press on fitball with barbellShoulder press on fitball with barbellShoulder press on fitball with barbell
Primary target:
Shoulders (Deltoids)
Secondary target:
Back (Trapezius), Arms (Triceps)
Difficulty:
(5/10)
Equipment required:
How many reps should I do?
What weight should I use?

Techniques

To perform the Shoulder press on fitball with barbell safely, please follow these steps:
  1. Sit on the ball with your feet about shoulder width apart
  2. With hands just wider on the bar than your shoulders, the bar should begin in line with your shoulders
  3. Slowly raise the bar above your head, until your arms are almost straight but avoid locking your elbows
  4. Now slowly lower the bar until it is in line with your shoulders again
  5. Repeat steps 2 to 4 until you can no longer maintain correct technique