Standing crunch

Stand with your feet shoulder-width apart. Bring one knee up towards your chest while twisting your torso in the direction of the lifted knee. Crunch your abs and then return to the starting position. Alternate sides for each repetition.

Watch guide

Easier variant

You can perform the standing crunch with a slower range of motion or with a reduced knee lift.

Group

Core

Muscles involved

Abs, obliques

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