訣竅與秘訣

• Heels on pedal are up; body leans forward like Going Up Front
• Ideal version of Arm Springs on Cadillac is prerequisite for this exercise
• Watch out for extension of spine during up & down, it’s only ‘icing’ at top
• Cues: roll shoulders excessively back when elbows bend; only go down so far as you can keep shoulders on your back; deepen your low abs and lift your spine tall