Precor Discovery Selectorized Line - Glute Extension Users Guide

Discovery Selectorized Line Owner's Manual: Product Specifications and Use 18
Glute Extension User’s Guide
Specifications
Machine Dimensions
53” L x 40” W x 59” H
(135 cm L x 102 cm W x 150 cm H)
Working Area
84” L x 40” W (213 cm L x 102 cm W)
Weight Stack
160 lb (73 kg)
Machine Weight
448 lb (203 kg)
Setup
Number Action
Select an appropriate weight.
Stand with your feel slightly in front of the movement arm.
Grasp both handles, keeping your back straight and your hips stable.
Place the ball of either foot on the movement arm.
Exercise
 Rotate leg upward in a slow, controlled manner.
 Pause at full extension.
 Slowly return to the starting position.
 Repeat the exercise with your other leg.
Training Tips
 Keep your head in a neutral position during exercise.
 To emphasize different muscles, vary your body position
relative to the movement arm.
 Alternate starting leg each session.
 Maintain proper breathing:
 Breathe out as you contract your muscles.
 Breathe in as you relax your muscles.