GymAssist Русский Open the log

Legs

Machine hip abduction (seated): how to do it

Main muscles: Gluteus medius, Tensor fasciae latae (TFL). Helpers: Gluteus maximus. Below: step-by-step form, common mistakes, a muscle map, reps and rest, and what to swap it for.

Equipment
Machine
Reps
8–12
Rest
105 s
Muscle group
Legs

How to do it

  1. Sit down with your back against the pad and the knees against the pads.
  2. Open the knees as far as they go, short pause at the end.
  3. Bring them together slowly, do not let the weight snap the legs shut.

Common mistakes

Leaning the torso forward to move more weight, jerking.

▶ Form video on YouTube

Muscles worked

Front
Back
primary·secondary
Primary
Gluteus medius, Tensor fasciae latae (TFL)
Secondary
Gluteus maximus

A secondary muscle gets roughly half the stimulus of a set — that is also how the log’s stats count it.

Programs that use it

Alternatives: similar exercises

Log your sets — the app suggests the next weight

GymAssist tracks the load on each of 40 muscles, paints it on a body map and uses double progression to tell you when to add weight.

Free forever for the first 500