Core / AbsBeginner
Plank
A forearm-supported isometric hold that keeps the body in a straight line from head to heels. It builds anti-extension strength in the rectus abdominis and transverse abdominis.
Primary muscles
- Abs (Rectus Abdominis)
- Transverse Abdominis
Secondary muscles
- Obliques
- Front Delts
- Glutes (Gluteus Maximus)
- Serratus Anterior
- Sets
- 3
- Duration
- 20–60 sec
- Rest
- 30–60s
How to perform
This information is general fitness guidance, not medical advice. Stop if you feel pain and consult a qualified professional.