Classical RepertoireSpinal ExtensionUpper Body & Arms
Schematic — Breaststroke
Apparatus Setup
Reformer
Spring Tension1 Blue or 1 Red Spring
Footbar PositionHigh
Gear BarNormal
StopperNormal
HeadrestDown
Target Muscles
Gluteus Maximus (Secondary)Latissimus Dorsi (Primary)Erector Spinae (Primary)Rhomboids (Secondary)
Setup Instructions
Lie prone on the long box with the chest just off the front edge, holding the straps with arms extended forward and down.
Execution Instructions
Exhale to pull the straps back and up, lifting the chest into extension while pressing the legs long into the box. Inhale to sweep the arms forward and lower with control.
Teaching Cues
Form
"Lift from the upper back, not the neck — keep the gaze down."
Integration
"Anchor the pelvis into the box as the chest lifts."
Breath
"Exhale to pull and lift, inhale to sweep forward."
Modifications & Progressions
Arms Only (Regression)
Pull with the arms while the chest stays lower to isolate the upper back.
Heavier Spring (Progression)
Increase spring resistance for a stronger pull and lift.