Back Extension Strength Standards for Men and Women

Discover how your Back Extension performance compares to others and set new strength goals. Use our calculator to find your level and get personalized improvement tips.

Calculate Your Back Extension Strength Level

Calculate Your Back Extension Strength

Back Extension Rep Standards

Compare your Back Extension performance to these reps standards and see where you stand.

LevelReps
Beginner< 1
Novice7
Intermediate28
Advanced55
Elite87

Back Extension Standards by Bodyweight

Find the Back Extension strength standards for your specific body weight.
BodyweightBeginnerNoviceIntermediateAdvancedElite
110 lbs< 1< 1235389
120 lbs< 13255488
130 lbs< 15265487
140 lbs< 17275486
150 lbs< 18285484
160 lbs< 19285483
170 lbs< 19295481
180 lbs< 110295380
190 lbs< 110295379
200 lbs< 110295277
210 lbs< 111295176
220 lbs< 111295174
230 lbs< 111295073
240 lbs< 111294972
250 lbs< 111284870
260 lbs< 111284869
270 lbs< 111284768
280 lbs< 111284667
290 lbs< 111274666
300 lbs< 111274564
310 lbs< 111274463
BodyweightBeginnerNoviceIntermediateAdvancedElite
90 lbs< 17234466
100 lbs< 18234264
110 lbs< 18234161
120 lbs< 19224059
130 lbs< 19223957
140 lbs< 19213755
150 lbs< 19213653
160 lbs< 18203551
170 lbs< 18203449
180 lbs< 18193347
190 lbs< 18183145
200 lbs< 18183044
210 lbs< 17172942
220 lbs< 17162841
230 lbs< 17162740
240 lbs< 17152638
250 lbs< 16152637
260 lbs< 16142536

Back Extension Standards by Age

Discover how Back Extension strength standards vary across different age groups.
AgeBeginnerNoviceIntermediateAdvancedElite
15< 12204470
20< 17275485
25< 18295688
30< 18295688
35< 18295688
40< 18295688
45< 16265282
50< 14234775
55< 1< 1194167
60< 1< 1153559
65< 1< 1112950
70< 1< 182342
75< 1< 141835
80< 1< 1< 11328
85< 1< 1< 1922
90< 1< 1< 1617
AgeBeginnerNoviceIntermediateAdvancedElite
15< 12142946
20< 16203756
25< 17213959
30< 17213959
35< 17213959
40< 17213959
45< 16193654
50< 13163249
55< 1< 1122743
60< 1< 1102237
65< 1< 171731
70< 1< 131325
75< 1< 1< 1919
80< 1< 1< 1614
85< 1< 1< 1210
90< 1< 1< 1< 17

Back Extension Overview

Back Extensions are a powerful exercise to strengthen the lower back, glutes, and hamstrings by extending the spine against resistance, promoting good posture and reducing the risk of injury.

Muscles Worked

Equipment Needed

Back Extension Machine, Roman Chair

How To Perform the Back Extension

  1. Start by lying face down on a back extension machine or Roman chair with your hips positioned at the edge of the pad.
  2. Cross your arms over your chest or place your hands behind your head.
  3. Engage your core and slowly lower your upper body towards the floor by bending at the waist.
  4. Stop when your torso is at about a 90-degree angle to your legs.
  5. Exhale and lift your upper body back to the starting position by contracting your lower back muscles.
  6. Hold briefly at the top, ensuring your spine is in a neutral position.
  7. Slowly lower back down and repeat for the desired number of repetitions.

Want to perfect your form? Check out our detailed guide on Back Extension for proper technique and tips.

Pro Tips for Back Extension

  • Keep your movements slow and controlled.
  • Avoid overextending your back to prevent strain.
  • Engage your core throughout the exercise to maintain stability.
  • Adjust the machine settings to ensure proper alignment with your body.

Compare Other Exercises

Exercise Comparison

Ready to Improve Your Back Extension?

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