ABROFIT
AI FITNESS OS

Single-Leg Lying Leg Curl

Hinge · hamstrings · beginner

Single-Leg Lying Leg Curl — start positionStart
Single-Leg Lying Leg Curl — end positionFinish
similar: Lying Leg Curls

How to do it

Lie face down and set the pad on one ankle only, then curl that heel toward the backside through full range and lower slowly while the hips stay pinned to the bench.

Muscles worked

Primary: hamstrings · Also works: calves

Equipment

Machines, Full gym

Common mistakes

  • Letting the hip on the working side hike up to help finish the rep
  • Using half the two-leg weight straight away instead of starting lighter and building
  • Twisting the torso toward the working leg as fatigue sets in

Variations

  • Two-second hold at peak contraction
  • Eccentric-emphasis reps lowering over five seconds

Can't do this one? Swap it for

Related exercises

Not sure how heavy to go on this?

ABROFIT reads your logged sets and tells you the working weight for today — it adds load when you earn it, backs off when you stall, and eases it on a bad night's sleep.

Try ABROFIT free