Kategori:
Magmuskler
Beskrivning:
Perform the plank with legs elevated, feet on a gymball. Once stabilised, slowly move one foot sideways off the ball, then make it touch the floor, then come back to starting position. Alternate with the other foot.
This is a core exercise.
Muskler:
Diagrammet visar de mest använda musklerna i denna övning
Huvudsakliga muskler
Sekundära muskler
- Rectus abdominis
- Obliquus externus abdominis