Machine Back Extension

How to Perform the Machine Back Extension

Adjust the machine so the back pad sits against your upper back and the foot plate is positioned for a comfortable seated position.
Sit down and place your feet flat on the foot plate, knees bent at approximately 90 degrees.
Cross your arms over your chest or grip the handles provided.
Begin in a slightly forward-leaning position with your back against the resistance pad.
Push backward against the pad by extending your spine, moving in a controlled arc.
Extend until your back is straight or slightly past neutral, squeezing the lower back muscles.
Slowly return to the starting forward-leaning position under control.
Repeat for the prescribed number of repetitions without using momentum.

Hyperextending the spine too far past neutral

Extend only to a neutral or slightly past neutral spine position to avoid excessive stress on the lumbar vertebrae.

Using too much weight and jerking through the movement

Use a moderate weight that allows smooth, controlled repetitions throughout the full range of motion.

Holding the breath throughout the rep

Exhale as you extend backward and inhale as you return to the starting position.

✓Strengthens the erector spinae in a controlled, machine-guided path that reduces injury risk.
✓Improves posture by strengthening the muscles that support spinal extension.
✓Helps prevent lower back pain by building endurance in the lumbar musculature.

●Focus on feeling the erector spinae muscles working rather than trying to move heavy weight.
●Perform higher rep ranges (12-20 reps) for this exercise as the lower back responds well to endurance training.
●This exercise is excellent as a warm-up before heavy compound lifts like squats and deadlifts.

Strength

4-5 sets of 6-8 reps at 80-90% 1RM

Hypertrophy

3-4 sets of 10-15 reps at 65-75% 1RM

Endurance

2-3 sets of 15-25 reps at 50-60% 1RM

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