Plank is a core movement on Fiz. Hold static position on forearms. Primary muscles: core. Scored by time + weight. Featured in Foundations W1D2: Hold the Line, Foundations W3D2: Step It Up, Foundations W4D2: Brace Retest, Hybrid Games Prep 🔥.
Core

Plank

Hold static position on forearms

Category
Coremidline work
Logged as
Time, Weight (kg)
Primary muscles
Core
Secondary
Shoulders, glutes
Appears in
Foundations W1D2: Hold the Line, Foundations W3D2: Step It Up, Foundations W4D2: Brace Retest and 1 other workout on Fiz

Scaling ladder

1 harder, 1 easier
Ab WheelAb rollout with wheel
PlankWorks core
Sit-upAbdominal crunch from lying position

Workouts using the plank

4 on Fiz
Foundations W1D2: Hold the LineAMRAP Foundations W3D2: Step It UpFor Time Foundations W4D2: Brace RetestAMRAP Hybrid Games Prep 🔥Circuit + For Time

Frequently asked

3 answers
What muscles does the Plank work?
Plank primarily works core, with secondary engagement of shoulders, glutes.
What's an easier alternative to the Plank?
Scale it to Sit-up.
What's a harder progression from the Plank?
Progress to Ab Wheel once the Plank is comfortable.
Core movementsThe other 5 entries in this category The full movement library221 movements, with muscles worked and scaling both ways Log the plank in FizFree on iOS and Android