Legs · Barbell

RDL

How to do the rdl, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Animated demonstration of the RDL
Equipment
Barbell
Difficulty
Intermediate
Logged as
Weighted reps
Movement
Hinge
Mechanic
Compound

How to do it

Stand with feet hip-width apart, holding a barbell in front of thighs. Hinge at the hips, lowering the bar along your legs while keeping them nearly straight. Feel the stretch in hamstrings, then return to starting position.

  1. 1Hinge at your hips with a slight bend in your knees so you feel a deep stretch in your hamstrings and glutes
  2. 2Keep your back flat and core braced as you lower the weight along your legs
  3. 3Drive through your heels and squeeze your glutes at the top to complete the lift

Common mistakes

  • Don't round your spine or let the bar drift away from your body
  • Avoid locking your knees or hyperextending at the top
  • Don't rely on your lower back to lift the weight, the power should come from your hips and hamstrings

Muscles worked

The rdl mainly works the hamstrings and glutes, with the lower back, forearms, and upper abs assisting.

  • HamstringsPrimary
  • GlutesPrimary
  • Lower BackSupport
  • ForearmsSupport
  • Upper AbsSupport
  • Upper TrapsMinor
  • CalvesMinor

RDL strength standards

See how your rdl ranks, from Bronze to Champion. These are the same standards the Kovo app uses to rank your lifts.

  • Bronzee1RM135 lb
  • Silvere1RM202.5 lb
  • Golde1RM287.5 lb
  • Platinume1RM372.5 lb
  • Diamonde1RM422.5 lb
  • Champione1RM465 lb

Find your rank

Enter your best set. We estimate your 1RM and match it to a tier.

Kovo tracks this rank automatically as you train, across every lift, and levels you up as you get stronger.

Kovo programs the rdl 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.

More hamstrings exercises

See all hamstrings exercises →

Last reviewed April 2026.