PreparationGrasp bottle with either hand and stand upright with feet shoulderwide apart and knees slightly flexed. Hold arm above head, elbow pointing to side.
ExecutionLower forearm behind head as far as possible. Donīt hit neck or upper back with botle. Return and repeat. Continue with opposite site.
Variations / Comments-
|Stabilizers||Rectus Abdominis | Erector Spinae | Wrist Flexors|