Arms · Bodyweight

Lying Single Legs Reverse Biceps Curl with Towel

How to do the lying single legs reverse biceps curl with towel, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the Lying Single Legs Reverse Biceps Curl with Towel
Equipment
Bodyweight
Difficulty
Intermediate
Logged as
Weighted reps
Movement
Flexion
Mechanic
Isolation

How to do it

Lie on your back and loop a towel around one foot, holding both ends with palms facing down. Curl your hands toward your shoulders against the resistance of your leg, keeping the pronated grip, then lower under control.

  1. 1Feel the top of your forearms and brachioradialis working hard
  2. 2Keep your wrists firm and palms facing down throughout
  3. 3Press your leg down to match the resistance you want

Common mistakes

  • Avoid letting your wrists curl or break the pronated grip
  • Don't swing your elbows forward
  • Don't let the towel snap back on the descent

Muscles worked

The lying single legs reverse biceps curl with towel mainly works the forearms, with the biceps assisting.

  • ForearmsPrimary
  • BicepsSupport
  • Lower AbsMinor
  • QuadsMinor
  • HamstringsMinor
  • Hip FlexorsMinor

Kovo programs the lying single legs reverse biceps curl with towel for you and tracks it every session.

We build your whole program, drop the right lifts into each workout, and adjust your weights as you get stronger. Free on iOS and Android.

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Last reviewed June 2026.