OrthoRepForever Free
ProgramsStandardsExercises
OrthoRep

Evidence-based strength training, free and open source. Track your progress, follow proven programs, and reach your goals.

Product

  • Programs
  • Standards
  • Exercises

Resources

  • Open Data
  • GitHub Repo
  • Privacy Policy

Community

  • Contributors
  • Report a Bug
  • Discussions

© 2026 OrthoRep. All rights reserved.

Back to all standards
Hamstring Isolation

Swiss Ball Leg Curl

Strength Standards: Swiss Ball Leg Curl

LevelMaleFemale
Elite
0.90x BW0.80x BW
Advanced
0.75x BW0.65x BW
Intermediate
0.60x BW0.50x BW
Novice
0.50x BW0.40x BW
Untrained
0.40x BW0.30x BW

Source: Estimated

Calculate Your Level

Related Exercises

Other hamstring isolation exercises with strength standards:

  • Nordic Hamstring Curl
  • Glute-Ham Raise
  • Lying Leg Curl
  • Seated Leg Curl