Plank
Muscles Used
- Abdominals
 - Internal and external oblique’s
 
Advice On Technique
- Lie prone on the floor with feet together and forearms on the floor
 - Lift body off the ground until it forms a straight line from head to toes, resting on your forearms & toes
 - Keep back straight and chin tucked in
 - Hold the position for the allocated time
 

