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Core

Machine Crunch

A resistance-based abdominal exercise performed on a machine for effective core isolation.

A machine-based crunch exercise that isolates the abs effectively, offering consistent resistance and reducing neck and back strain.

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How to doTips
Body Part
Core
Level
Beginner
,
Intermediate
Muscles
Abs
Modality
Isolation
Direction
Push
Equipment
Crunch Machine
Goal
Hypertrophy

How to do:

  1. Sit on the crunch machine with your feet secured and your hands holding the grips.
  2. Adjust the weight to a comfortable level.
  3. Engage your core and curl your upper body forward, squeezing your abs.
  4. Slowly return to the starting position.
  5. Repeat for 12-15 reps per set.
  6. Complete 3-4 sets total.

Tips:

  • Focus on using your abdominal muscles, not your arms or shoulders.
  • Control the movement to avoid using momentum.
  • Keep your back pressed against the pad throughout the exercise.
  • Increase weight gradually as your strength improves.

Similar Exercises

Crunch
Bench Crunch
Cable Crunch

Related Guides

Best Ab Exercises Ranked by Effectiveness (2026 Guide)

This exercise in Workout Days

Extensive Routine
Chest & Back Power
Advanced
8 weeks
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