PreparationPut hands against sides of fitnessball and hold ball to front. Keep arms slightly flexed.
ExecutionMove hands together by squeezing fitnessball as much as possible. Return and repeat.
Variations / Comments-
|Target||Pectoralis Major, Sternal|
|Synergist||Pectoralis Major, Clavicular | Deltoid, Anterior|
|Stabilizers||Deltoid, Lateral | Biceps, Brachii|