exercises
exercises
muscles
joints
tags
eccentric nordic curl
dynamic exercise
closed chain
cues
keep back straight
muscles
hamstrings
semimembranosus
semitendinosus
biceps femoris
sources
Fitness FAQs: The Hardest Hamstring Exercise
regressions
single-leg leg extension with leg curl
ring leg curl
progressions
nordic curl
tags
legs
pull